Cold & Freezer Rooms

The Polar U-Series integral walk-in freezer room is a self-contained cold store designed for commercial operations that require substantial dedicated frozen storage. Unlike modular cold room systems that rely on a remote condensing unit, the integral design houses the refrigeration equipment within the unit itself, simplifying placement and reducing pipework requirements. This particular configuration measures 2.1 metres wide by 2.1 metres deep and is finished in Van Dyke Brown galvanised steel and aluminium panels — a finish suited to kitchens, prep areas, or covered outdoor locations where appearance matters alongside function.

In operational terms, the unit is built to maintain consistent freezer temperatures even when the surrounding ambient temperature rises as high as 43°C, which makes it a practical choice for kitchens, back-of-house areas, or outdoor installations that can become warm during summer service. Forced air cooling promotes even temperature distribution throughout the chamber, which is important for product quality and food safety compliance when storing large quantities of frozen goods across multiple shelving levels. The front-mounted digital control panel allows straightforward temperature monitoring and adjustment without needing to enter the store.

Key operational advantages include:

• Self-closing, lockable door with fully rebated fit flush to the 80mm insulated wall panels
• Rated for ambient temperatures up to 43°C — reliable in warm kitchen environments and covered outdoor use
• Forced air cooling for consistent temperature throughout the storage area
• R449A refrigerant — a lower global warming potential alternative to older refrigerants
• Front-access digital controls for straightforward temperature management during service

Installation requires a level, load-bearing floor capable of supporting a loaded unit of considerable weight. The integral refrigeration system needs adequate clearance around the condenser for airflow — your installer will confirm exact requirements during the site survey, which is included in the purchase price along with delivery, professional installation, and commissioning. This product is available to mainland UK locations only. If installed outdoors, a weather-resistant roof panel is advisable and is available separately. Internal racking and shelving are not included and should be specified separately to suit your storage requirements.

This freezer room is well suited to catering operations with high frozen stock volumes — hotel kitchens, large contract catering sites, food production units, and busy restaurant operations that have outgrown reach-in or under-counter freezer capacity. It is a purpose-built long-term installation rather than a flexible or temporary solution. For smaller operations, a more compact walk-in configuration may be more appropriate, while higher-volume sites processing larger quantities of frozen product may benefit from a deeper or wider unit.

As this is a special-to-order product, it is non-returnable once ordered — so it is worth taking time to confirm that the footprint, capacity, and specification are right for your site before committing. If you would like to talk through the installation requirements or compare this configuration against other sizes, our team is happy to help.

The Polar U-Series integral walk-in freezer room is a self-contained cold storage solution designed for commercial kitchens, food production facilities, and hospitality operations that require reliable bulk frozen storage. Unlike modular systems that depend on remote condensers or external ducting, everything is built into the unit itself — the refrigeration equipment, insulated panels, and door assembly arrive as a complete package, ready for professional installation.

In busy kitchen environments, a walk-in freezer needs to hold temperature consistently even under frequent access during service. The U-Series is designed to operate in ambient temperatures up to 43°C, which makes it a practical choice for kitchens with limited ventilation or sites in warmer climates. The forced-air cooling system aids temperature recovery after the door opens, helping to protect stock during high-traffic periods. The unit also manages internal humidity actively, reducing condensation on walls and flooring — a common operational nuisance in heavily used cold rooms.

Key practical features worth noting:

• Fully integral design — no remote condenser or external ducting required
• Self-closing, lockable door reduces energy loss and supports access control
• 80mm insulated wall panels maintain thermal integrity under continuous use
• Active humidity management minimises wet walls and standing water
• Suitable for both indoor and outdoor installation

This is a special-to-order product. The price includes a site survey, delivery, professional installation, and commissioning to mainland UK locations. Racking and shelving are not included and should be ordered separately. If the unit is to be installed outdoors, a weatherproof roof panel will be required and is available as an add-on. Given the weight and footprint, access routes and floor loading should be assessed before ordering.

This model suits medium-to-large catering operations — hotel kitchens, contract caterers, school or hospital production kitchens, and food businesses with consistent frozen stock requirements. The 6490-litre capacity makes it appropriate for sites that run substantial frozen inventory but don't yet require the scale of a larger multi-panel cold room. For higher-volume operations or sites needing greater internal dimensions, larger-capacity alternatives are available within the range.

If you're unsure whether this footprint is right for your site or want to discuss installation requirements before committing, our team is happy to talk it through with you.

The Polar U-Series walk-in freezer room is a self-contained, fully integral cold room unit designed for commercial kitchens that need reliable bulk frozen storage without the complexity of remotely mounted refrigeration plant. At 1.8 metres wide and 1.5 metres deep, it provides a practical footprint for sites where space is at a premium but frozen storage capacity is a genuine operational requirement. The olive green external finish is the defining feature of this variant.

The integral refrigeration system — meaning the condensing unit is built into the room itself rather than positioned remotely — simplifies both installation and ongoing maintenance. In ambient conditions up to 43°C, the unit continues to hold its target temperature reliably, which matters in busy kitchen environments where the surrounding air temperature can climb significantly during service. The 80mm insulated wall panels and rebated lockable door contribute to thermal efficiency and help maintain stable internal conditions even with regular access throughout the day.

From an operational standpoint, this unit suits a range of working kitchen demands:

• Consistent frozen storage without manual temperature management
• Lockable door supports stock security and portion control discipline
• Integral design removes the need for separate plant room space or ducting runs
• Forced-air cooling circulates temperature evenly throughout the cabinet area
• R449A refrigerant aligns with current environmental compliance requirements

This is a special-to-order product and is supplied with site survey, delivery, professional installation, and set-up included — mainland UK only. It is not suitable for return once ordered. If the unit is to be installed outdoors, a weather-resistant roof will be required and is available separately. Racking and shelving are not included and should be planned for as part of your fit-out budget. Given the unit weight, floor loading and access routes should be assessed prior to order.

This room is well suited to restaurants, hotels, pub kitchens, and catering operations that hold regular frozen stock and need dependable capacity at a manageable footprint. It is not intended for high-throughput distribution or blast-freezing applications. For sites requiring greater storage volume or higher daily door-opening frequency, a larger-format model may be worth considering.

If you are unsure whether this room matches your kitchen layout, ambient conditions, or storage requirements, the team is happy to talk through the options before you commit.

The Polar U-Series walk-in freezer room is a fully integral cold storage solution designed for demanding commercial environments. Unlike modular systems that require remote condensing units or additional ducting, this unit houses all refrigeration components within the structure itself, simplifying both installation and ongoing maintenance. It is built to operate reliably at ambient temperatures up to 43°C, making it a practical choice for kitchens where heat build-up or outdoor positioning would challenge a standard unit.

In a working kitchen, consistent temperature recovery matters as much as the baseline operating range. This freezer is engineered to maintain its target temperature window even under the strain of repeated door openings during busy service periods. The internal humidity management system actively works to prevent condensation build-up on walls and floors — a common issue in high-traffic walk-in freezers that leads to both hygiene problems and unnecessary maintenance time. The lockable, self-closing door helps preserve cold integrity between accesses and adds a layer of security for high-value frozen stock.

From an operational standpoint, the key practical advantages include:

• Fully integral design — no remote condenser or external ducting required
• Self-closing, lockable door reduces energy loss and secures stock
• Active humidity control keeps interior surfaces dry and hygienic
• Rated for ambient temperatures up to 43°C, suitable for indoor or outdoor siting
• Solid 80mm insulated wall panels support stable temperature retention

Installation is carried out by Polar-approved engineers and includes a site survey, delivery, and full set-up — available to mainland UK locations. The unit requires a suitable electrical supply and adequate floor loading capacity given its substantial weight. If sited outdoors, a weatherproof roof cover will be needed and is available separately. Racking and shelving are not included and should be specified based on your intended storage layout. This is a special-to-order product and is non-returnable once manufactured.

A 1.8 x 2.1m footprint and 6490-litre gross capacity makes this unit well suited to mid-sized catering operations — busy pub kitchens, hotel back-of-house, contract caterers, or food production sites where frozen stock volume is significant but a larger walk-in would be impractical. For higher-volume sites with greater throughput requirements, larger configurations are available in the range. Equally, for operations with more modest frozen storage needs, a smaller format may offer a better balance of capacity and running cost.

If you are weighing up whether this size is right for your site, or have questions about positioning, electrical requirements, or how it fits into an existing cold storage setup, the team is happy to talk it through before you commit.

The Polar U-Series walk-in freezer room is a self-contained, integral cold store designed for commercial kitchens that need serious frozen storage capacity in a permanent installation. Unlike modular refrigeration systems that require external condensing units and ducting runs, this unit houses all refrigeration components within the structure itself, simplifying both installation and ongoing maintenance.

In busy kitchen environments — particularly those with high stock turnover or large batch preparation — the ability to maintain a stable holding temperature despite repeated door openings is critical. The U-Series is rated to operate in ambient conditions up to 43°C, which makes it reliable in poorly ventilated back-of-house areas or kitchens that run hot during service. Forced air circulation distributes cold evenly throughout the store rather than relying on proximity to the evaporator, which helps protect product quality and reduces the risk of localised warm spots.

From an operational standpoint, the design addresses several practical day-to-day concerns:

• Fully rebated, self-closing door improves thermal efficiency and reduces running costs
• Lockable door with internal safety release prevents accidental lock-ins
• Non-slip floor surface reduces slip risk during loading and unloading
• Coved internal floor-to-wall junctions limit dirt accumulation and simplify cleaning
• Grey galvanised steel and aluminium construction suits permanent back-of-house installation

Installation should be planned carefully. At 350kg the unit requires a solid, level floor capable of bearing the load. As an integral unit it does not need a remote condenser, but adequate clearance around the exterior should still be allowed for airflow to the built-in refrigeration system. If siting the unit outdoors or in an exposed position, a weather-resistant roof panel is available separately and is worth factoring into planning. The refrigerant used is R449A, which is compliant with current F-Gas requirements.

This room is well suited to high-volume catering operations — contract caterers, hotel kitchens, large restaurants, central production units, and event catering operations that need to hold substantial quantities of frozen stock and access them frequently throughout service. The 1.5 x 1.2m footprint offers meaningful storage capacity without the space demands of a full walk-in cold room suite. For sites with significantly greater volume requirements or where multiple staff need simultaneous access, a larger-format room may be worth considering.

If you are unsure whether this size is right for your operation, or if you have questions about floor loading, positioning, or how this fits alongside existing refrigeration, we are happy to work through the details with you before you commit.

The Polar U-Series integral walk-in cold room is a self-contained chilled storage solution designed for commercial food service operations. Unlike modular cold rooms that require a separate remote refrigeration unit, this model houses all refrigeration components within the structure itself, making site requirements more straightforward and the overall footprint more predictable. It holds a chilling temperature between 2°C and 5°C, making it appropriate for general fresh produce, dairy, and prepared food storage.

In a busy kitchen environment, a walk-in cold room changes how a team works. The accessible floor space allows organised bulk storage with clear stock rotation, reducing the time staff spend searching through upright cabinets during service. The refrigeration system is rated to maintain temperature even when ambient conditions reach 43°C, which matters in kitchens where the surrounding environment can warm significantly during a full service. Forced air circulation helps hold consistent temperatures throughout the interior rather than relying on passive cold air distribution.

From an operational standpoint, the unit offers several practical advantages:

• Rebated lockable door closes flush to the wall panel, improving both security and temperature retention
• Smooth internal surfaces support straightforward cleaning and compliance with hygiene standards
• Suitable for both indoor and outdoor installation, giving flexibility on kitchen layout
• Integral design removes the need for a separate machine room or remote condenser unit
• Uses R449A refrigerant, a lower global warming potential alternative to older refrigerants

Installation is included in the price and covers site survey, delivery, and professional set-up. This is available to mainland UK locations only. The unit weighs 350kg, so the floor loading of the intended location should be confirmed before ordering. If installed outdoors, a weather-resistant roof cover is available separately and should be considered depending on exposure. Internal racking and shelving are not included and are sold separately — it is worth planning your shelving layout before installation so fixings can be positioned appropriately.

This cold room is well suited to small-to-medium catering operations: restaurants, hotel kitchens, care homes, school catering facilities, and similar environments where bulk chilled storage is needed but space is limited. At 1.2 x 1.5 metres it provides a practical entry point into walk-in cold storage. Sites with higher throughput, larger prep teams, or significant bulk delivery schedules may find a larger footprint more appropriate for their needs.

Because this product is special-to-order and non-returnable, it is worth taking time to confirm it is the right fit for your operation before proceeding. If you would like to talk through your storage requirements, installation conditions, or whether this size suits your service volumes, the team is happy to help you work through it.

The Polar U-Series walk-in cold room is a fully integral, standalone chilled storage unit designed for commercial kitchen environments. Unlike modular systems that rely on remote condensers or external ducting, the refrigeration components are entirely self-contained within the structure, which simplifies siting and reduces installation complexity. The unit is finished in Van Dyke Brown and is suitable for both indoor and outdoor installation, subject to site conditions.

In service, the unit is built to maintain consistent chilled temperatures even when ambient conditions are demanding — the refrigeration system is rated to operate in ambient temperatures up to 43°C, which makes it a practical choice for hot kitchens or locations where heat builds up during service. The forced-air cooling system supports even temperature distribution throughout the cabinet, helping to protect stock quality during heavy access periods. The 80mm insulated wall panels use a dovetail joining system that contributes to thermal efficiency and structural rigidity over time.

From an operational standpoint, this unit offers a number of practical advantages worth noting:

• Self-closing, flush-fitting door improves cold retention during busy service periods
• Integral design eliminates the need for remote condenser pipework or separate plant rooms
• 80mm panel insulation supports energy efficiency and stable internal temperatures
• Suitable for outdoor siting, with optional weather-resistant roof for exposed locations
• Finished in Van Dyke Brown, offering a less utilitarian appearance where that matters

Installation is included in the price and covers site survey, delivery, and professional set-up by a qualified engineer. The unit is available to mainland UK locations only. At 375kg, this is a substantial structure and access routes, floor loading, and ground conditions will all need to be considered ahead of installation. The unit requires a single-phase power supply — your installer will confirm the exact requirements during the site survey. If the unit is to be sited outdoors, a weather-resistant roof panel is available separately and is worth factoring into planning. Racking and shelving are not included and are sold separately.

This cold room suits restaurants, hotel kitchens, catering operations, and food production units that need a reliable, high-capacity chilled storage solution without the complexity of a remotely condensed system. The 4,483-litre gross capacity makes it well suited to sites handling significant daily stock volume. For higher-volume or multi-temperature operations, larger or more specialised configurations may be more appropriate — and for smaller operations with more modest storage demands, a reduced footprint model may be a better fit.

Choosing the right walk-in cold room involves more than matching floor dimensions — ambient conditions, access frequency, and electrical supply all affect how well the unit will perform on your site. If you'd like to talk through whether this model is the right match for your kitchen, our team is happy to help before you commit.

The Polar U-Series integral walk-in freezer room is a self-contained, fully assembled cold store designed for commercial kitchens that need serious bulk frozen storage in a permanent, fixed installation. Unlike modular cold room systems that require a separate remote refrigeration unit, this model houses everything within the structure itself, simplifying installation and reducing the number of components that need ongoing maintenance. The Van Dyke Brown finish means it can be positioned in back-of-house areas or external covered spaces where appearance or a contrasting colour scheme matters.

In terms of day-to-day performance, this unit is built to hold stable temperatures even when the surrounding ambient environment is warm — a practical consideration for kitchens where the back-of-house can become hot during service. The forced-air cooling system circulates cold air consistently throughout the interior, which matters when staff are moving stock in and out frequently. A front-mounted digital control panel gives clear visibility of internal temperature without needing to open the door, and the self-closing, fully rebated door helps maintain temperature integrity during busy periods when it might otherwise be left ajar.

From an operational standpoint, the key advantages are:

• Consistent internal temperature even under frequent access and warm ambient conditions
• Self-closing rebated door reduces temperature fluctuation and energy loss
• Lockable door construction provides added security for high-value frozen stock
• Integral refrigeration removes the need for a separate plant room or remote condenser space
• Digital controls allow accurate monitoring without disrupting the cold chain

Installation requires a level, load-bearing floor capable of supporting a fully stocked unit of considerable weight. The integral refrigeration system needs adequate clearance around the condenser for airflow — installation in a confined space without ventilation will affect performance and longevity. A dedicated electrical supply will be required; your installer will confirm the exact specification. If the unit is being positioned outdoors or in a semi-exposed location, a weather-resistant roof panel is available separately and should be considered. Racking and shelving are sold separately and should be planned in advance given the footprint. This product is special-to-order and non-returnable, so it is worth confirming the exact dimensions and access routes before ordering. Supply includes a site survey, delivery, professional installation, and commissioning — mainland UK only.

This walk-in freezer room is well suited to mid-sized restaurants, hotel kitchens, school catering operations, and food production units that have outgrown undercounter or upright freezer capacity and need a dedicated bulk frozen store. At this footprint it offers meaningful storage volume without requiring the floor space of a larger cold room build. For operations with higher throughput or a need for greater capacity, larger integral or modular options are available. Conversely, for sites where space is more limited, smaller walk-in configurations may be worth considering.

If you are unsure whether this size is right for your storage volumes, your service patterns, or your available space, the team is happy to talk it through before you commit to an order.

The Polar U-Series walk-in cold room is a fully integral refrigerated storage room supplied and installed as a complete unit. It is designed to hold consistent chilling temperatures across a large storage area, making it a practical solution for operations that have outgrown reach-in refrigeration or multi-door cabinets and need a dedicated, high-capacity cold store on site.

The refrigeration system is built to maintain a stable internal temperature even when ambient conditions reach as high as 43°C — a relevant consideration for kitchens with poor ventilation, external installations in summer months, or sites in warmer UK regions. Forced air cooling circulates cold air evenly throughout the room, helping to prevent warm spots that can affect food safety and quality in larger storage spaces. The rebated lockable door closes flush against the wall panels, which reduces cold air loss during access and makes the door considerably more difficult to force, a practical security benefit for high-value stock.

From an operational standpoint, this unit offers several day-to-day advantages:

• Large accessible storage area reduces time spent locating and retrieving ingredients during service
• Even air circulation supports consistent temperatures throughout the room, not just near the evaporator
• Flush-fitting rebated door helps retain internal temperature during frequent access periods
• Smooth internal surfaces are straightforward to clean in line with HACCP requirements
• Suitable for indoor or outdoor installation, giving flexibility in site planning

This cold room is supplied with a site survey, delivery, professional installation, and commissioning included in the price — available to mainland UK locations. Installation will require adequate floor space and load-bearing capacity given the assembled weight of the unit. If the room is to be installed externally, a weather-resistant roof is available separately and should be factored into planning. Racking and shelving are not included and are sold separately. As a special-to-order product, this unit is non-returnable once ordered, so it is worth confirming all site measurements and access routes prior to placing an order.

This size of room is well suited to mid-sized kitchens — busy restaurants, hotel operations, catering companies, and similar — where daily stock volumes justify a dedicated cold store but a larger modular installation is not yet necessary. For sites with significantly higher throughput or where a freezer room is also required, there are larger-format and combination options worth considering. Equally, for smaller operations or tighter sites, a more compact unit may be more appropriate.

If you are unsure whether this footprint suits your site or workflow, we are happy to talk it through — getting the room size right from the outset avoids costly changes later.

The Polar U-Series walk-in freezer room is a self-contained, fully integral frozen storage solution designed for commercial kitchens that need reliable, high-capacity freezing on-site. The integral design means all refrigeration components are built into the unit itself — there is no requirement for remote condensers or external ducting, which simplifies installation considerably and reduces the number of potential failure points over the unit's working life.

In a busy kitchen environment, consistent temperature recovery is one of the most important performance characteristics of any walk-in freezer. This unit is designed to maintain its operating temperature range even in ambient conditions up to 43°C — a realistic concern in high-summer kitchen environments or poorly ventilated back-of-house spaces. Forced air cooling circulates cold air evenly throughout the interior, helping to prevent warm pockets and ensuring that stock stored in different areas of the room is held at a consistent temperature throughout service.

The practical advantages of this unit for day-to-day kitchen operation include:

• Rebated, lockable door that closes flush against the 80mm insulated wall panels, reducing cold air loss on entry and exit
• Integral refrigeration system eliminates the need for remote plant or external ducting
• Effective operation at high ambient temperatures, supporting kitchens without climate-controlled delivery areas
• R449A refrigerant, which is the current industry standard for lower global warming potential in commercial refrigeration
• Available in olive green finish, which suits operators specifying a consistent colour scheme across cold room installations

Installation is included in the price and covers site survey, delivery, professional fitting, and commissioning. Supply is limited to mainland UK locations. The unit is special-to-order and cannot be returned once ordered, so it is important to confirm the specification before placing an order. The footprint requires adequate access for delivery and build, and the installation team will assess the site during the pre-installation survey. If the unit is to be positioned outdoors or in a partially exposed location, a weather-resistant roof is available separately and should be factored into the installation plan. Racking and shelving are sold separately and are not included.

This walk-in freezer is well suited to medium-sized catering operations — hotels, contract caterers, pub kitchens, school or hospital catering facilities, and similar sites where a chest or upright freezer would be insufficient but a very large multi-room cold store would be excessive. For smaller kitchens with more modest frozen storage needs, a compact walk-in or a bank of upright freezers may be a more proportionate solution. For larger central production units or distribution-level storage, a higher-capacity room configuration may be more appropriate.

If you are unsure whether this room size suits your storage volumes, or if you have questions about site suitability and installation logistics, we are happy to talk it through before you commit to an order.

The Polar U-Series integral walk-in cold room is a self-contained chilled storage unit designed for commercial operators who need reliable, accessible cold storage beyond the capacity of reach-in refrigeration. The unit arrives as a complete package — panels, refrigeration system, and door — and is installed on-site by Polar's own engineers. The purchase price includes site survey, delivery, professional installation, and commissioning. Available to mainland UK locations only.

In a working kitchen environment, consistent temperature retention is critical. This unit uses forced-air refrigeration to maintain an even chill throughout the interior, and the refrigeration system is rated to perform in ambient temperatures up to 43°C — making it suitable for kitchens and back-of-house areas that can get warm during busy service. The rebated, lockable door closes flush to the wall panels, which reduces cold-air loss when the room is in regular use and provides a practical level of security for stored produce.

Key operational benefits include:

• Integral refrigeration — no separate remote condensing unit required
• Forced-air cooling for consistent temperature distribution across all shelf levels
• Flush-fitting rebated door that helps retain temperature between openings
• Suitable for both indoor and outdoor installation
• Smooth internal surfaces designed to support routine cleaning without difficulty

Because the unit is integral rather than remote-condensing, it does not require an external plant room or refrigerant pipework run. It does require a suitable single-phase electrical supply and adequate clearance around the condenser for ventilation — your site survey will confirm specific requirements before installation is booked. If the unit is to be installed outdoors, a weather-resistant roof panel is available separately and should be considered. Racking and shelving are sold separately and are not included as standard. This product is special-to-order and cannot be returned once manufactured.

This size of cold room suits small to medium catering operations — busy café kitchens, pub catering, small hotel back-of-house, or event catering facilities — where a walk-in is needed but floor space is limited. It works well as a primary cold store for high-turnover produce or as a dedicated allergen or dietary-specific storage area. For larger operations or higher-volume sites with frequent access requirements throughout the day, a wider or deeper configuration may be more appropriate; equally, smaller footprint options are available if space is the primary constraint.

If you're unsure whether this footprint is right for your site or have questions about installation requirements, the team is happy to talk through your specific situation before you place an order.

The Polar U-Series walk-in cold room is a purpose-built integral chiller designed for serious commercial storage requirements. Unlike modular panel systems, this unit arrives as a complete assembly, making it straightforward to site without needing specialist cold room construction. It operates as a chiller across a standard temperature range suited to fresh produce, dairy, and prepared food storage, and the refrigeration system is rated to perform reliably even when the surrounding ambient temperature rises to 43°C — a practical consideration for kitchens with poor ventilation or outdoor installations in warmer months.

In a busy kitchen environment, a walk-in room at this size earns its place quickly. The forced-air cooling system recovers well after repeated door openings during service, which is where smaller under-counter or upright units begin to struggle. The internal layout is open and accessible, giving prep teams clear visibility of stock and good freedom of movement. For operations running a large weekly food order or managing several different product categories under refrigeration, the usable footprint makes rotation and HACCP compliance considerably more manageable than relying on multiple smaller units.

Operationally, this cold room has been designed with working kitchens in mind rather than simply storage volume:

• Self-closing door improves energy efficiency and reduces temperature drift during service
• Internal safety release prevents accidental lock-in — a legal and welfare consideration for any commercial site
• Non-slip floor reduces slip risk in a chilled, potentially damp environment
• Coved floor-to-wall junctions limit dirt accumulation and simplify deep cleaning
• Lockable door adds a layer of stock security for high-value produce

Installation should be planned carefully at the specification stage. The unit requires a level, solid floor capable of supporting a fully stocked room at this scale, and adequate clearance around the condensing unit for ventilation and servicing access. It is available in grey as standard, with a galvanised steel, aluminium, and plastic construction. If siting outdoors or in a partially exposed location, a weather-resistant roof panel is required and sold separately — this is worth factoring into the budget at the outset. Internal racking and shelving are not included and will need to be ordered to suit your intended layout.

This model is well suited to mid-to-large independent kitchens, hotel operations, event catering facilities, and food production environments where a single high-capacity chiller makes more operational sense than several smaller units. It is not a match for sites where space is severely restricted or where a blast-chill function is needed alongside standard refrigeration. For larger sites with greater throughput demands or where a deeper footprint would be more practical, higher-capacity configurations are available within the range.

If you are unsure whether this footprint is right for your layout, or if you have questions about electrical supply, drainage, or floor loading ahead of installation, the team is happy to talk it through before you commit.

The Polar U-Series integral walk-in cold room is a self-contained chilled storage unit designed for professional kitchen environments where bulk storage capacity is a genuine operational requirement. Unlike modular panel rooms that require a separate remote condensing unit, the integral design houses the refrigeration system within the unit itself, simplifying installation and reducing the need for external plant space. It holds product within a standard chiller temperature range and is constructed from galvanised steel, aluminium, and plastic panels.

In practice, this cold room is well suited to kitchens that need to hold large volumes of fresh produce, dairy, or prepared foods across a busy service week. The refrigeration system is rated to operate in ambient conditions up to 43°C, which makes it a reliable choice in kitchen environments where background temperatures are elevated — particularly during summer or in sites with limited ventilation. Forced air cooling helps maintain a consistent temperature throughout the interior rather than relying on passive circulation, which matters when staff are accessing the room repeatedly during service.

Several practical details are worth noting from an operational standpoint:

• Self-closing door seals flush against the cold room walls, reducing temperature loss during busy service periods
• Lockable door with an internal safety release prevents accidental lock-ins — an important compliance consideration
• Non-slip floor surface reduces slip risk in a working cold store environment
• Coved floor-to-wall junctions limit dirt accumulation and make cleaning more straightforward
• R449A refrigerant, a lower-GWP alternative to older HFC refrigerants, aligns with current environmental regulations

Installation requires a level, load-bearing floor capable of supporting the unit's assembled weight. The integral condensing unit means no remote plant room is needed, but adequate ventilation around the unit should be confirmed before siting. If the cold room is to be installed outdoors or in a semi-exposed location, a weather-resistant roof kit is available separately and should be factored into the installation plan. Internal racking and shelving are not included and will need to be specified separately to suit your storage layout.

This cold room is most appropriate for medium-to-large catering operations — busy restaurants, hotel kitchens, event catering facilities, school kitchens, or food production sites — where a single accessible, high-capacity chilled store is preferable to multiple upright units. For sites with significantly higher throughput or more demanding ambient conditions, it is worth considering whether a larger footprint or remotely condensed room might serve better. Equally, for smaller operations, there are lower-capacity options in the range that may represent a better fit.

If you are unsure whether this footprint and configuration is right for your site, our team is happy to talk through the specifics before you commit to a purchase.

The Polar U-Series walk-in cold room is a fully self-contained chiller unit — no remote condenser, no ducting, and no separate plant room required. The refrigeration system is entirely integral to the structure, which simplifies installation considerably and makes it a practical choice for both indoor and outdoor settings. This model is finished in Van Dyke Brown and is supplied, delivered, and professionally installed as part of the package price, covering mainland UK locations.

In operational terms, the unit is built to handle the sustained demand of a working kitchen. The forced-air cooling system maintains a consistent temperature even when ambient conditions are high, which matters in kitchens where heat from cooking equipment can affect surrounding areas. The 80mm insulated wall panels use a dovetail joining system that limits heat ingress and keeps internal humidity in check — both of which help protect perishable stock and reduce unnecessary compressor cycling. The self-closing door sits flush within the panel assembly, which improves thermal retention during busy service periods when the door is opened frequently.

• Integral refrigeration — no remote condenser or external plantwork needed
• Forced-air cooling maintains stable temperature even in warm ambient conditions
• 80mm insulated panels with dovetail jointing reduce heat ingress and humidity
• Self-closing, flush-fitting door supports temperature recovery between openings
• Suitable for indoor or outdoor installation with appropriate weatherproofing

For installation, this unit requires a single-phase electrical supply and a level, load-bearing floor capable of supporting the unit's weight when fully stocked. If positioned outdoors, a weather-resistant roof panel should be considered and is available separately. Internal racking and shelving are not included and will need to be sourced alongside the unit. As a special-to-order product, it is non-returnable once ordered, so it is worth confirming the specification before proceeding.

At this footprint, the unit is well suited to small to medium-sized catering operations — café kitchens, pub kitchens, small restaurant operations, or deli preparation areas where dedicated chilled storage is needed but a full walk-in installation is not feasible. For sites with higher throughput or larger teams accessing the cold room regularly, a unit with greater floor area may be worth considering. Equally, if the footprint feels larger than your operation currently needs, smaller configurations are available in the same range.

If you are weighing up whether this size is right for your operation, or want to talk through installation requirements before committing, the team is happy to help you work through the details.

The Polar U-Series walk-in cold room is a fully integral chiller unit designed for commercial kitchens and food storage environments that require reliable, high-capacity refrigeration in a self-contained format. At 1.8 metres wide by 1.8 metres deep, it provides a practical bulk storage solution where a reach-in cabinet is no longer sufficient and a built-in cold room is not feasible or desirable. The unit ships as a complete package including site survey, delivery, professional installation, and set-up — making it a straightforward choice for operators who need a ready-to-use cold room without managing multiple contractors.

In real-world kitchen environments, the forced-air refrigeration system maintains consistent internal temperatures even when the surrounding ambient temperature reaches 43°C — a meaningful consideration for kitchens that run hot during service, or for sites where the unit is positioned in a non-air-conditioned area. Temperature is held reliably across the full internal space, reducing the risk of uneven cooling and the food waste that follows from it. The refrigeration components are built to cope with frequent door opening during busy service periods without significant temperature fluctuation.

From an operational standpoint, this cold room delivers several practical advantages:

• Fully rebated lockable door closes flush with the wall panels, improving both security and temperature retention
• Integral design means no external condensing unit to position, pipe, or maintain separately
• Suitable for both indoor and outdoor installation, giving flexibility on siting
• Easy-clean interior surfaces reduce time spent on deep cleaning
• Powered by R449A refrigerant, a lower-GWP option replacing older refrigerant types

Installation is carried out by Polar's professional team and is included in the price, covering mainland UK locations. The unit weighs 400kg when assembled, so structural floor loading and access routes should be assessed in advance — your site survey will address this. Because the unit is special-to-order and installed on-site, it is non-returnable, so getting the specification right before ordering is important. If the cold room is to be sited outdoors, a weather-resistant roof cover is available separately and is worth factoring into your planning from the outset. Racking and shelving are sold separately and should be ordered alongside the unit to avoid delays in getting the room operational.

This model is well suited to independent restaurants, pub kitchens, hotels, event catering operations, and small food production units that need substantial chilled storage capacity without a full built-in cold room installation. The 5,487-litre capacity handles serious stock volumes, though for very high-throughput operations or multi-temperature storage requirements, a larger footprint or multi-room configuration may be worth considering.

If you are unsure whether this size is the right fit for your storage volumes, or you have questions about siting and installation logistics, the team is happy to talk it through before you commit to an order.

The Polar U-Series integral walk-in cold room is a fully self-contained chilled storage unit designed for commercial kitchens that need serious bulk storage capacity. Unlike modular systems that require remote condensers or external ducting, this unit houses all refrigeration components within the structure itself, making it a practical choice for both indoor installation and outdoor placement where space or building layout makes a remote condenser system awkward to accommodate.

In busy kitchen environments, cold room performance is often judged on how well the unit holds temperature during periods of repeated door access — deliveries, prep rushes, service. The U-Series refrigeration system is built to maintain accurate cooling control even when ambient temperatures in the surrounding environment are high, which is relevant for kitchens where the cold room sits close to cooking equipment or in areas with limited ventilation. The 80mm insulated wall panels with a dovetail joining system contribute to overall thermal efficiency and help keep running costs in check over time.

From an operational standpoint, key practical advantages include:

• Fully integral design — no remote condenser or ducting required
• Self-closing door that sits flush with the panels for a secure, reliable seal
• High ambient temperature tolerance, well suited to hot kitchen environments
• Thick insulated panels that support consistent internal temperatures and efficiency
• Available in Van Dyke Brown, suitable where aesthetics or colour-coding matter

This unit is supplied with site survey, professional installation, and commissioning included — a meaningful consideration given the weight and the electrical requirements involved. It is available to mainland UK locations only. If the cold room is to be installed outdoors, a weather-resistant roof covering may be required and is available separately. Racking and shelving are not included and will need to be sourced independently. This product is special-to-order and non-returnable, so it is worth confirming the installation location, floor loading, and electrical supply arrangements before ordering.

This size of cold room is well suited to mid-sized catering operations — restaurants, hotel kitchens, school catering facilities, or event venues — where significant chilled storage is needed but a larger walk-in installation would be disproportionate. For sites with higher throughput or more demanding volume requirements, larger room configurations within the U-Series range are worth considering. Equally, for smaller operations, a more compact cold room may be a better fit.

If you are unsure whether this configuration suits your space, workflow, or installation conditions, our team is happy to talk through the options before you commit.

The Polar U-Series integral walk-in cold room is a factory-assembled, self-contained refrigerated storage unit. Unlike modular cold rooms that require a separate remote refrigeration plant, this unit arrives with its refrigeration system built in, simplifying installation and reducing the number of trades required to commission it. The galvanised steel, aluminium, and plastic panel construction encloses a substantial chilled storage envelope — practical for any operation where a bank of upright refrigerators or undercounter units simply cannot provide the volume of chilled storage the kitchen demands.

In a working kitchen, cold-holding consistency is not optional. The U-Series uses a forced-air cooling system that supports reliable temperature recovery after door openings — relevant during busy prep shifts or when stock is being delivered and checked. The unit uses R449A refrigerant, which carries a lower global warming potential than older refrigerants and is aligned with current UK and EU environmental requirements. This is worth bearing in mind for operators who need to demonstrate environmental compliance.

A number of design details translate into practical day-to-day advantages:

• Self-closing door with flush seals helps limit cold loss during frequent access
• Lockable door includes an internal safety release, a meaningful consideration for any staffed kitchen
• Non-slip floor surface reduces slip risk when moving stock in and out
• Coved floor-to-wall junctions make routine cleaning more manageable and limit dirt build-up
• Durable outer construction stands up to the physical demands of a commercial storage environment

Installation requires a level, solid floor capable of bearing considerable structural load — the unit weighs 375kg unloaded, and that figure increases substantially once the unit is stocked. A mains electrical supply is required; confirm the specific supply requirements with your installer before ordering. If the unit is to be sited outdoors or in a semi-exposed area, a weather-resistant roof panel should be ordered separately. Internal racking and shelving are not included and will need to be selected to suit your storage layout.

This footprint is well suited to mid-to-large restaurant kitchens, hotel operations, event catering facilities, and similar environments where chilled storage volume is a genuine operational constraint. For smaller kitchens with lower throughput, a compact walk-in or large upright refrigerator may be the more proportionate choice. Sites handling very high stock volumes or operating in particularly warm ambient conditions may find a larger footprint or higher-capacity model from the same range better suited to their needs.

If you are working through whether this footprint is the right match for your site and storage volumes, we are glad to talk it through before you commit.

The Polar U-Series walk-in cold room is a fully integral, standalone refrigerated storage unit — meaning the refrigeration system is built into the structure itself, with no remote condenser or external ducting required. This 2.1 x 2.1 metre model provides a gross capacity of 7,677 litres and is finished in Van Dyke Brown, making it a practical choice where a neutral or site-matched external appearance matters. It is suitable for both indoor and outdoor installation.

In demanding kitchen environments, temperature stability is critical. The U-Series is engineered to maintain accurate, consistent cooling even when ambient temperatures reach 43°C — a common challenge in busy production kitchens during summer service. Forced air cooling reduces internal humidity, which helps protect produce quality and reduces the rate of spoilage during heavy-use periods. The 80mm insulated wall panels with a dovetail joining system contribute to thermal efficiency and structural rigidity over long-term use.

From an operational standpoint, the design addresses a number of day-to-day practicalities:

• Self-closing door seals flush within the panels, reducing cold air loss during high-traffic access
• Integral refrigeration removes the need for a separate plant room or external condenser space
• R449A refrigerant supports compliance with current environmental regulations
• Robust galvanised steel, aluminium and plastic construction stands up to the rigours of daily commercial use
• Suitable for outdoor siting where indoor footprint is limited

The price includes a site survey, delivery, professional installation, and commissioning — all carried out by Polar's approved installation team. This is a special-to-order product and is non-returnable once ordered. Installation is available to mainland UK locations only. If siting the unit outdoors, a weather-resistant roof panel is available separately and should be considered. Internal racking and shelving are not included and must be ordered separately. The unit weighs 450kg, so floor loading and access routes should be assessed prior to ordering — this is part of what the site survey covers.

This model is well suited to mid-to-large independent restaurants, hotel kitchens, school catering operations, and food production facilities that require reliable bulk chilled storage. At 2.1 x 2.1 metres it offers a substantial footprint; sites with more modest storage demands may find a smaller configuration more appropriate, while higher-volume operations such as large-scale catering or distribution may benefit from a larger unit.

If you are weighing up whether this size is right for your site, or have questions about outdoor installation or floor preparation, the team is happy to talk it through before you commit to ordering.

The Polar U-Series walk-in freezer room is a fully integral, self-contained cold store designed for commercial kitchens that require substantial frozen storage capacity in a defined footprint. With a gross capacity of 2843 litres, it provides meaningful bulk storage for frozen ingredients, prepared goods, or delivery intake — without the complexity of a remote refrigeration system. The olive green exterior finish is a factory-applied option that suits operators who want the unit to sit more discreetly within a kitchen or prep area.

The integral design means the refrigeration unit is built directly into the room itself, removing the need for ducting, remote condensers, or separate plant rooms. This significantly simplifies installation and reduces the ongoing maintenance points associated with split systems. The unit is rated to operate effectively in ambient temperatures up to 43°C, which is a practical consideration for kitchens where the surrounding environment can become warm during busy service periods. The 80mm insulated wall panels and rebated lockable door contribute to thermal efficiency, helping the room hold temperature consistently even during frequent access.

Operational advantages worth noting:

• Integral refrigeration simplifies installation and reduces plant room requirements
• Forced air cooling supports even temperature distribution throughout the store
• Rebated door closes flush against the panels, improving both seal integrity and security
• Suitable for ambient environments up to 43°C, covering most commercial kitchen conditions
• R449A refrigerant aligns with current F-Gas considerations

This unit is supplied with site survey, delivery, professional installation, and set-up included in the price, which is important given the weight and electrical requirements involved. Installation is available to mainland UK locations only. The room is designed for indoor use as standard; if outdoor siting is required, a weather-resistant roof panel is available separately. Internal racking and shelving are not included and are sold separately — this is worth factoring into the overall budget and layout planning before ordering.

A 1.5 x 1.2m footprint suits smaller to mid-sized operations — independent restaurants, pub kitchens, school catering facilities, or food production units where a chest freezer or upright cabinet is no longer sufficient but a larger modular cold room would be excessive. For sites with heavier throughput, more frequent door access, or greater storage demands, a larger-capacity room may be a more practical long-term investment.

Because walk-in freezer rooms involve a considered installation and are non-returnable once ordered as special-to-order units, it is worth discussing your specific layout and usage requirements with the team before committing. We are happy to talk through whether this configuration is the right fit for your site.

The Polar U-Series walk-in cold room is a fully integral, self-contained chilled storage unit designed for commercial kitchens that need reliable bulk refrigeration. With the refrigeration system built into the unit itself, there is no requirement for remote condensers or external ducting, which simplifies both installation and ongoing maintenance considerably.

In operational terms, the integral cooling system is well suited to kitchens with high ambient temperatures — the unit is rated to maintain its temperature range in ambient conditions up to 43°C, making it a practical choice for busy kitchen environments where heat build-up around equipment is common. The forced-air cooling design helps maintain consistent temperatures throughout the interior, which is important when staff are accessing the room frequently during a busy service. Recovery after door openings is reliable, meaning produce stored inside is not subject to prolonged temperature fluctuation.

From a day-to-day operational perspective, the key advantages are worth noting:

• Self-closing door with flush-panel fitting improves both hygiene and security
• 80mm insulated wall panels with dovetail jointing support thermal efficiency
• Integral design removes the cost and complication of a remote condenser installation
• R449A refrigerant meets current environmental compliance requirements
• Van Dyke Brown finish suits sites where the unit is visible in a storage or service area

This unit is available for installation in both indoor and outdoor locations, though an external weather-resistant roof will be required for outdoor siting and is sold separately. The unit weighs 425kg, so floor loading and access routes should be assessed before installation. The price includes a site survey, delivery, professional installation, and commissioning — mainland UK only. Racking and shelving are not included and should be specified separately. As a special-order item, this cold room is non-returnable once ordered, so it is important to confirm the specification before placing an order.

A 2.1 x 1.5m footprint at just over 5,300 litres gross capacity is well suited to small-to-medium catering operations, pub kitchens, and independent restaurants with moderate bulk storage requirements. Sites with higher throughput or greater storage demands may find a larger footprint more appropriate for their operation.

If you are unsure whether this size is the right fit for your kitchen layout or service volumes, the team is happy to talk through the options before you commit to an order.

The Polar U-Series walk-in freezer room is a fully integral, self-contained cold storage unit designed for commercial operations that need reliable bulk freezer capacity on-site. With an internal volume of over 5,400 litres, it provides serious frozen storage for kitchens, food production facilities, and hospitality sites where chest freezers or under-counter units simply aren't sufficient. Being fully integral means the refrigeration equipment is built into the unit itself — there's no requirement for remote condensers or separate refrigeration plant, which simplifies both installation and ongoing maintenance.

In operational terms, the unit is engineered to hold stable freezing temperatures even when the surrounding ambient temperature reaches 43°C — a meaningful consideration for kitchens where the room temperature during service can be significantly elevated. The forced-air cooling system circulates cold air consistently throughout the interior rather than relying on passive cooling, which helps maintain even temperatures across the full storage area and reduces the risk of warm spots during busy periods when the door is opened frequently. The unit also actively manages internal humidity, helping to prevent ice build-up on walls and reducing the need for defrost intervention.

From a practical standpoint, the design addresses several day-to-day operational concerns:

• Self-closing, lockable door reduces temperature loss between accesses and supports site security
• 80mm insulated wall panels provide strong thermal retention, supporting consistent running costs
• Integral refrigeration removes the need for remote plant or additional plant room space
• R449A refrigerant is a lower-GWP option aligned with current commercial refrigeration standards
• White galvanised steel and aluminium construction is practical for food-safe environments

Installation is included in the price for mainland UK sites and covers delivery, professional fit-out, and commissioning. The unit requires a level floor area and adequate electrical supply — your installation team will conduct a site survey in advance. At 400kg, access routes and floor loading should be considered at the planning stage. If the unit is to be positioned outdoors, a weatherproof roof panel is available separately and should be factored in. Racking and shelving are not included and are sold separately. This is a special-order product and is non-returnable once ordered.

The 1.8 x 1.8m footprint suits mid-sized operations — pub kitchens, hotel back-of-house, food production units, or catering companies needing centralised frozen storage. It is a reasonable choice where existing reach-in freezer capacity has become a constraint on purchasing or production volumes. For larger sites, or operations where throughput demands a bigger footprint, higher-capacity models in the Polar U-Series range are available. For smaller operations, a more compact walk-in or a bank of upright freezers may be more cost-effective.

If you're weighing up whether this size is right for your site, or have questions about installation access or electrical requirements, the team is happy to talk it through before you place an order.

The Polar U-Series integral walk-in cold room is a self-contained chilled storage unit supplied as a complete, pre-panelled assembly ready for installation on-site. It is designed to provide high-volume refrigerated storage where a standard upright refrigerator or under-counter unit simply cannot meet the demand — particularly in kitchens that receive regular deliveries of fresh produce, dairy, or prepared ingredients and need a single, accessible, walk-in storage point.

In busy service environments, consistent temperature maintenance is critical. This unit uses forced-air cooling that keeps the internal temperature stable even when the door is opened frequently throughout a shift, and the system is rated to operate reliably in ambient conditions up to 43°C — relevant for kitchens where summer heat or proximity to cooking lines puts refrigeration units under greater strain. The galvanised steel, aluminium, and plastic construction is well suited to the kind of daily wear a working cold room receives.

From a practical standpoint, several design details make day-to-day operation easier:

• Self-closing door seals flush against the panels, reducing cold air loss during busy service
• Door lock with internal safety release prevents accidental lock-ins — an important compliance consideration
• Non-slip floor surface reduces slip risk during loading and unloading
• Curved floor-to-wall junctions limit dirt accumulation and simplify deep cleaning
• R449A refrigerant with lower global warming potential compared to older refrigerants

Installation requires adequate floor space for the footprint plus door swing clearance, and the unit's weight means the floor must be capable of bearing a substantial load — this is worth confirming at the planning stage. The cold room is available in a grey finish and can be installed indoors. For outdoor installation, a weather-resistant roof section is available separately and should be considered as part of the specification. Racking and shelving are not included and must be ordered in addition to the unit itself.

This model is well suited to mid-sized catering operations — pub kitchens, independent restaurants, hotel banqueting, school catering, and similar sites where bulk chilled storage is needed but space is limited. For higher-volume sites or larger operations requiring greater capacity, heavier-duty or larger-footprint options are available. Equally, smaller premises that do not need walk-in storage may find a more compact refrigeration solution more practical.

If you're unsure whether this footprint will meet your throughput requirements, or if you have questions about installation, flooring, or how to specify the racking — the team is happy to talk it through before you place an order.

The Polar U-Series walk-in cold room is a fully integral chiller unit — meaning the refrigeration system is built into the structure itself, with no remote condenser, no external ducting, and no separate plant room required. At 1.5 metres wide by 1.2 metres deep, it offers a usable chilled storage volume of 2843 litres, making it a practical choice for kitchens that have outgrown reach-in refrigeration but don't yet require a larger custom cold room installation.

In operational terms, the unit is built to hold a stable temperature of 2°C to 5°C even when the surrounding ambient temperature reaches 43°C — a meaningful consideration for kitchens with poor ventilation or those operating through a busy summer service. Forced-air cooling circulates refrigerated air evenly throughout the space, which supports consistent food safe temperatures across the full storage volume rather than relying on static cold zones. The design also draws moisture away from the interior, helping to reduce humidity and the spoilage that can come with it.

From a practical standpoint, this unit offers several operational advantages worth noting:

• Integral refrigeration system eliminates the need for a remote condenser or additional plant space
• Dovetail panel joining and fully rebated lockable door supports both thermal efficiency and security
• R449A refrigerant with a lower global warming potential than older refrigerants
• Suitable for high-ambient environments, maintaining consistent temperatures in warm kitchen conditions
• Galvanised steel, aluminium, and plastic construction suited to the demands of commercial use

The unit weighs 350kg and stands 2200mm high, so the installation location needs to be assessed for structural floor loading, adequate ceiling clearance, and a level surface before fitting. The price includes a site survey, delivery to mainland UK, professional installation, and commissioning — no additional trade is required on your part. Racking and shelving are sold separately and should be factored into your setup budget. If the unit is to be installed outdoors or in a semi-exposed location, a weather-resistant roof panel is available separately and should be considered at the point of order. This is a special-order product and is non-returnable once ordered.

This size of cold room is well suited to small-to-medium kitchens — gastro pubs, cafés, small hotel operations, or independent restaurants with moderate daily throughput. It is not well suited to high-volume operations receiving large daily deliveries or running extended service periods where access will be very frequent. For those environments, a larger footprint unit is likely to serve better. Equally, if your current reach-in refrigeration is coping adequately, it may be worth reviewing whether a walk-in is the right step at this stage.

If you're unsure whether this footprint is right for your kitchen layout, storage volume, or service demands, our team is happy to talk it through before you commit to an order.

The Polar U-Series walk-in cold room is a fully integral chilling unit supplied, delivered, and professionally installed as a complete package. Built from galvanised steel, aluminium, and plastic panel construction, it is designed to function as a standalone cold store within an existing building — or, with the appropriate weatherproof roof panel, in a covered outdoor location. The refrigeration system uses R449A refrigerant and is built into the unit, so there is no requirement for a remote condensing unit or separate plantroom space.

In a working kitchen environment, the key demand placed on a walk-in cold room is consistent temperature retention during frequent access. The U-Series is rated to maintain its operating temperature in ambient conditions up to 43°C, which makes it practical for kitchen sites where the surrounding environment runs warm — a common issue in basement prep areas, bakery environments, and busy production kitchens operating through extended service periods. The forced-air cooling system circulates cold air throughout the store rather than relying on passive cooling, which supports more even temperature distribution across the full storage volume.

From an operational standpoint, several design decisions translate into day-to-day advantages:

• The fully rebated door closes flush with the wall panels, improving both temperature retention and physical security
• The lockable door reduces the risk of unauthorised access to stored goods
• The integral design means no exposed refrigeration pipework to maintain or protect
• Internal surfaces are straightforward to clean down during regular hygiene routines
• Suitable for indoor or outdoor installation, giving flexibility on siting

Installation is included in the price and covers site survey, delivery to mainland UK, and full professional set-up. This is a special-to-order product and is non-returnable once manufactured. It is worth confirming access routes before ordering — at 375kg the assembled unit requires adequate doorway clearance and appropriate floor loading capacity. Racking and shelving are sold separately, so storage configuration should be considered alongside the room itself. If the unit is to be sited outdoors, a weatherproof roof panel is available separately and should be specified at the point of order.

This size of cold room — offering just over 4,400 litres of gross capacity — is well suited to small independent restaurants, cafés with significant fresh produce throughput, pub kitchens, and small catering operations that need dedicated cold storage beyond what undercounter or upright refrigeration can provide. It is less likely to be adequate for high-volume production kitchens, large banqueting operations, or sites with multiple daily deliveries requiring bulk storage; for those applications a larger footprint model would be worth considering.

If you are unsure whether this size is right for your site, or have questions about the installation requirements for your specific location, we are happy to talk it through before you commit to an order.

The Polar U-Series walk-in cold room is a fully integral chiller unit, meaning the refrigeration system is self-contained within the structure itself. There is no need for remote condensers or external ducting, which simplifies both the installation process and the ongoing maintenance picture considerably. It is designed to hold chilled produce at a consistent temperature across a usable capacity that suits a wide range of commercial kitchen operations.

In service, the unit handles the demands of a busy kitchen environment well. The forced-air cooling system maintains stable internal conditions even when ambient temperatures in the surrounding space are high — the refrigeration is rated to perform reliably in ambient conditions up to 43°C, which matters in kitchens where summer temperatures and heat from cooking equipment can push the air hard. Recovery after frequent door openings is effective, and the design actively draws moisture away from the interior to help manage humidity levels.

From an operational standpoint, the practical advantages are worth noting:

• Integral design removes the complexity and cost of a remotely installed refrigeration system
• Dovetail panel joining and a fully rebated lockable door improve thermal retention and security
• Humidity management within the unit helps protect produce quality and reduce spoilage
• R449A refrigerant supports a lower environmental impact compared to older refrigerant types
• The galvanised steel, aluminium and plastic construction is practical for commercial cleaning regimes

Installation requires adequate floor space and a level surface capable of supporting a loaded unit of this scale — at 435kg empty, the structure is substantial and the floor loading when stocked should be factored in. The unit is supplied with a site survey, professional installation and set-up included in the price, and is available to mainland UK locations. It is a special-to-order product and non-returnable once commissioned. If siting the unit outdoors or in a partially exposed area, a weather-resistant roof panel is available separately and is worth considering. Racking and shelving are not included and will need to be specified alongside the unit.

This cold room is well suited to catering operations that need reliable bulk chilled storage — high-volume restaurants, hotel kitchens, event catering facilities, school or hospital catering, and food production environments where consistent temperature holding across a large usable volume is essential. For smaller operations where floor space is limited, a smaller-footprint integral cold room may be more appropriate. For sites with significantly higher throughput or more demanding ambient conditions, it is worth discussing a heavier-duty option.

If you are planning a new cold room installation or replacing existing chilled storage, we are happy to talk through the site-specific details before you commit — getting the sizing and positioning right first time avoids complications down the line.

The Polar U-Series walk-in freezer room is a fully integral cold storage unit designed for commercial kitchens and food businesses that need reliable bulk frozen storage within a defined footprint. At 1.8 x 1.8 metres, it provides substantial usable capacity and houses everything — refrigeration, insulated panels, and door — as a self-contained unit, without the need for external condensing equipment or additional ductwork.

In a working kitchen environment, consistent temperature maintenance is one of the most important factors in frozen storage. This unit is rated to hold between -15°C and -18°C even when ambient temperatures reach 43°C, which makes it a practical choice for kitchens in warmer climates or poorly ventilated back-of-house areas. Forced-air cooling helps maintain uniform temperatures throughout the interior during periods of heavy access — important in operations where the door is opened frequently across a service period.

From an operational standpoint, several details are worth noting:

• Fully rebated self-closing door improves thermal efficiency and reduces energy consumption
• Lockable door with internal release mechanism prevents accidental lock-ins
• Non-slip floor surface supports safe movement when carrying stock
• Curved floor-to-wall junctions reduce dirt accumulation and aid cleaning
• Grey galvanised steel and aluminium construction suited to heavy commercial use

Being an integral unit, installation is more straightforward than split-system alternatives, but the 400kg assembled weight means floor loading and access routes should be considered at the planning stage. If the unit is to be sited outdoors or in a semi-exposed area, a weather-resistant roof panel is available separately and should be factored into the installation. Shelving is also sold separately, so it is worth planning internal layout and racking before the unit arrives on site.

This room is well suited to mid-to-large catering operations — hotels, event catering facilities, butchers, and wholesale food businesses — where consistent bulk frozen storage is a daily operational requirement. For sites needing a smaller footprint, lower-capacity walk-in freezer options are available in the range. Equally, for very high-volume operations with greater throughput demands, a larger unit may serve better.

If you are unsure whether this footprint and specification matches your site requirements, our team is happy to talk through the details before you commit.

The Polar U-Series walk-in freezer room is a fully integral cold room designed for commercial kitchens that need substantial dedicated frozen storage. With a gross capacity of 6490 litres, it sits at the larger end of the self-contained walk-in freezer category and is intended for sites where a reach-in or undercounter freezer simply would not handle the volume of stock being held. The olive green external finish is a factory option rather than a cosmetic afterthought — galvanised steel, aluminium and plastic construction is chosen for durability in demanding kitchen environments.

Being fully integral means the refrigeration system is built into the unit itself, with no requirement for remote condensers or external ducting. This simplifies installation considerably and removes the need to plan separate plant room space. The system uses R449A refrigerant and is rated to operate in ambient temperatures up to 43°C, which makes it viable in kitchen environments that run warm — a common issue in summer service periods or kitchens with limited ventilation. The 80mm insulated wall panels contribute to thermal stability, and the rebated lockable door closes flush against the panels to maintain a reliable cold seal and provide basic security for stored stock.

In practical terms, this unit suits operations with significant frozen stock-holding requirements — regular large deliveries, high-volume prep operations, or sites that cannot rely on frequent short-cycle deliveries. Typical users include pub kitchens, school catering facilities, hotel back-of-house operations, and contract caterers who need consistent frozen storage without the footprint or complexity of a multi-unit arrangement.

• Fully integral design removes the need for remote condensing or ducting runs
• Operable in ambient temperatures up to 43°C, supporting warm kitchen environments
• 80mm panel construction and rebated door help maintain stable internal temperatures
• Lockable door provides basic stock security as standard
• Price includes site survey, delivery, professional installation and commissioning

There are practical considerations worth understanding before ordering. At 435kg, this unit requires a floor that can take the load — ground floors with solid concrete sub-bases are generally suitable, but upper-floor or mezzanine installations need structural assessment beforehand. The footprint of 1800mm wide by 2100mm deep needs to be measured carefully against your available space, including access routes for delivery. If the unit is to be installed externally or in an exposed position, a weather-resistant roof panel is available separately and should be factored in. Racking and shelving are not included and should be specified alongside the order. This product is special-to-order and non-returnable, so it is important to be certain of the specification before confirming.

If your storage requirement is smaller, a more compact walk-in option may be more appropriate. For sites with significantly higher throughput or more frequent access, a larger or higher-capacity unit may be worth considering.

If you would like to talk through whether this unit is the right fit for your kitchen layout and storage volumes, the team is happy to work through the details with you before you commit.

The Polar U-Series integral walk-in freezer room is a self-contained cold storage solution designed for commercial operators who need reliable, high-capacity freezing without the complexity of a remote refrigeration system. Everything — insulated panels, door, and refrigeration unit — is supplied and installed as one complete assembly, making it a practical choice for kitchens, food production facilities, and hospitality operations where space planning and installation simplicity matter.

In busy kitchen environments, consistent temperature maintenance under repeated door openings is one of the more demanding tests any freezer room faces. The U-Series is rated to operate in ambient conditions up to 43°C, which makes it suitable for kitchens where the surrounding environment runs warm — a common challenge in summer or in poorly ventilated back-of-house areas. The unit also actively manages internal humidity, which helps prevent the wet wall buildup and frost accumulation that typically requires additional maintenance in less capable units.

The practical advantages this room offers in day-to-day operation include:

• Integral refrigeration — no remote condenser, no separate ducting, simpler installation footprint
• 80mm insulated wall panels and a self-closing, lockable door that helps maintain temperature and supports site security
• Active humidity control, reducing interior moisture and the associated maintenance burden
• Forced air cooling for even temperature distribution throughout the storage volume
• White galvanised steel, aluminium, and plastic construction suited to commercial hygiene standards

As an integral unit, all refrigeration components are housed within the room's own structure, so there is no requirement for a separate plant room or external condenser location. That said, the assembled weight of 425kg means floor loading should be considered before installation, particularly on upper floors or older structures. The unit is available for mainland UK locations, and the purchase price includes site survey, delivery, professional installation, and commissioning. If siting outdoors, a weather-resistant roof should be factored into the plan — this is available separately. Shelving and racking are not included and will need to be specified according to your storage requirements. This product is special-to-order and non-returnable once commissioned.

This freezer room is well suited to mid-sized catering operations — restaurants, hotels, contract caterers, and food production units — where a standalone 5,303-litre freezing capacity meets day-to-day storage demands without requiring a larger modular installation. For sites with significantly higher throughput or multi-room requirements, a larger-capacity solution may be worth exploring.

If you're working through site logistics, floor loading, or want to talk through whether this room suits your operation before committing, our team is happy to work through the detail with you.

The Polar U-Series integral walk-in cold room is a self-contained chilled storage unit designed for commercial kitchens that need a significant volume of accessible refrigerated space without commissioning a fully bespoke cold room build. Constructed from galvanised steel, aluminium, and plastic panels, it arrives as a panel-built system that assembles on-site to create a walk-in chiller with a gross capacity of 6,490 litres — suitable for high-volume food storage across a range of catering operations.

Inside a busy kitchen, this unit earns its place through consistent performance. Forced-air cooling maintains even temperatures throughout the interior, which matters when staff are moving in and out repeatedly during a service. The refrigeration system is rated to operate reliably in ambient conditions up to 43°C, making it practical for kitchen environments where background heat from cooking equipment is unavoidable. Recovery after door openings is prompt, helping to protect the cold chain during peak periods.

From an operational standpoint, several design decisions reduce the day-to-day burden on kitchen teams:

• Self-closing door seals flush to the wall, supporting energy efficiency and reducing temperature drift
• Lockable door with an internal safety release prevents accidental lock-ins
• Non-slip floor surface reduces slip risk in a working cold room environment
• Coved internal floor-to-wall junctions limit dirt accumulation and simplify cleaning
• R449A refrigerant offers a lower global warming potential than older refrigerants

Installation requires a level, load-bearing floor capable of supporting the assembled unit's weight, a suitable electrical supply for the integral refrigeration unit, and adequate clearance for the door swing and condenser airflow. The standard configuration is intended for indoor installation; if outdoor placement is planned, a weatherproof roof panel is available separately but is not included as standard. Internal racking and shelving are also not supplied and will need to be sourced separately based on your storage layout. The footprint suits a medium-to-large kitchen with a dedicated storage area — it is not a unit for tight or awkward spaces.

This cold room suits restaurants, hotel kitchens, pub kitchens, event catering operations, and similar sites with consistent high-volume storage demands. For smaller operations with more modest throughput, a compact reach-in or undercounter refrigeration solution may be more appropriate and more economical to run. For very large sites or multi-temperature storage, a heavier-duty or larger-footprint cold room option may serve better.

If you are working through kitchen layout or want to confirm this unit fits your space, power supply, and storage requirements before ordering, the team is happy to work through the details with you.

The Polar U-Series walk-in freezer room is a fully integral cold storage solution designed for commercial operators who need reliable, high-capacity freezing within a self-contained unit. With no remote condenser or separate ducting required, the refrigeration system is built into the room itself, keeping installation straightforward and the footprint predictable. The unit holds up to 2,843 litres of usable frozen storage space and is constructed from galvanised steel, aluminium, and plastic panels — materials chosen for durability in demanding kitchen environments.

One of the practical strengths of this unit is its ability to maintain consistent freezer temperatures even when ambient conditions are challenging. It is rated to operate effectively in ambient temperatures up to 43°C, which makes it a suitable choice for kitchens with limited air conditioning or for sites considering outdoor placement. The forced-air cooling system helps maintain uniform temperatures throughout the cabinet interior, which is important for food safety compliance and reducing unnecessary waste from uneven freezing.

From an operational standpoint, several features are worth noting:

• The self-closing, lockable door reduces the risk of the unit being left open unintentionally, which protects both energy efficiency and temperature stability.
• The 80mm insulated wall panels help maintain internal temperatures during busy service periods when the door is opened frequently.
• The unit actively manages interior humidity, reducing condensation build-up on walls — a practical benefit in high-traffic cold rooms.
• The integral design means no additional plant room or roof space is required for remote refrigeration equipment.

Installation is included in the price for mainland UK sites and covers delivery, professional fitting, and commissioning. The unit uses R449A refrigerant. If the room is to be sited outdoors, a weather-resistant roof kit is available separately and should be factored into your planning. Racking and shelving are not included and will need to be sourced independently. As a special-to-order product, it is non-returnable once ordered, so it is worth confirming your space and access requirements carefully before committing.

This model is well suited to small restaurants, cafés, takeaways, or prep kitchens that require dedicated walk-in frozen storage but have limited floor space available. At 1.2 x 1.5 metres, it is one of the more compact walk-in configurations available, which suits tighter sites but may not meet the throughput demands of larger catering operations. If you anticipate significant volume growth or high-frequency access throughout service, a larger footprint model within the U-Series range may be worth considering.

If you are weighing up room size, siting options, or whether this configuration fits your operation, the team is happy to talk it through before you place an order.