Instanta Auto Fill Water Boilers

The Instanta CTSP10 is a plumbed-in, auto-fill counter top water boiler with a 10-litre capacity. It connects directly to the mains cold water supply and replenishes automatically throughout the day, so there is no manual topping up between services. A built-in filtration system conditions the incoming water before it reaches the heating element, protecting internal components and helping to maintain consistent water quality over time.

In a busy service environment, the CTSP10 handles sustained demand well. Whether that is a steady flow of hot beverages in a café, back-to-back drinks service in a hotel servery, or reliable hot water access in a staff restaurant or smaller contract catering kitchen, the unit is designed to keep pace without requiring operator intervention. The seven-day programmable timer allows heating periods to be aligned with actual opening hours, so the boiler is up to temperature when service begins and not running needlessly outside those windows. An ECO mode provides a further degree of energy management during quieter periods, which across a working week can make a noticeable difference to running costs.

From a day-to-day operational standpoint, the practical advantages are straightforward:

• Adjustable temperature control suits both beverage service and light food preparation tasks
• Programmable filter monitor tracks usage and prompts replacement before water quality is affected
• Two-tier diagnostic system flags faults early, helping to avoid unplanned downtime during service
• Stainless steel drip tray keeps the counter clean and simplifies daily maintenance
• Single-tap dispensing keeps the footprint compact on busy or narrow counter runs

Installation requires a mains cold water connection and a standard 13-amp socket, so there is no specialist electrical work involved. That makes placement on most existing counter runs uncomplicated and straightforward to arrange. The counter top format is well suited to cafés, hotel serveries, staff restaurants, and smaller commercial kitchens where counter space is at a premium but demand for hot water is consistent throughout the day. For sites with significantly higher throughput — larger restaurants, busy contract catering operations, or multi-point service environments — a higher-capacity wall-mounted or floor-standing unit is likely to be a more appropriate choice.

If you are unsure whether the 10-litre capacity is the right match for your service volume or site layout, we are happy to talk it through before you make a decision.

The Instanta CTSP10H is a mains-fed, auto-fill counter top water boiler designed to provide a continuous supply of hot water in commercial catering environments. It connects directly to the cold water mains, refilling and reheating automatically, so there is always water ready to draw without any manual intervention. Running from a standard 13-amp plug, it requires no dedicated electrical circuit and no specialist installation work.

For operations with steady, moderate hot water demand, this unit is a reliable workhorse. It suits café counters, front-of-house beverage stations, staff canteens, school kitchens, and smaller restaurant or bakery settings where a single draw-off point meets the service requirement. The adjustable temperature control allows the unit to be set appropriately for tea and coffee service or for food preparation tasks requiring water just off the boil.

Several features translate directly into day-to-day operational value:

• ECO mode reduces energy draw during quieter periods without shutting the unit down
• A programmable timer aligns the boiler with service hours, avoiding unnecessary energy use overnight
• Integrated filtration protects the element from scale build-up and improves drink quality — especially useful in hard-water areas
• A filter usage monitor prompts timely cartridge replacement, removing guesswork from routine maintenance
• The stainless steel drip tray keeps the counter clean and makes daily hygiene straightforward

Because the unit sits on the counter and runs from a standard socket, installation is minimal. A cold mains supply nearby is needed, so it is worth confirming the nearest feed point before settling on a location. Allow adequate clearance around the unit for ventilation, and check the counter can comfortably bear the loaded weight.

The CTSP10H is well suited to cafés, small restaurants, office catering facilities, school canteens, and similar settings where consistent on-demand hot water is needed without the complexity of a larger pressurised system. For operations running high-volume beverage service or requiring simultaneous draw-off from more than one point, a higher-capacity model may be worth considering before committing to this size.

If you want to talk through service volume, water supply position, or whether this unit is the right fit for your setup, the team is glad to help you work it out.

The Instanta WMS6PB is a wall-mounted, mains-fed water boiler with a 6-litre capacity, designed for continuous hot water service in commercial environments. It connects directly to a cold water supply and refills automatically, so the unit remains ready throughout the service period without staff needing to intervene. Dispensing is controlled via a push-button mechanism, with the option to programme a metered dose — a practical feature where staff are preparing drinks consistently and at volume.

In a working kitchen or beverage station, the automatic fill cycle is the most operationally significant characteristic. There is no manual topping up between rushes, and because the unit is permanently plumbed, it behaves as infrastructure rather than an appliance someone needs to manage. Wall mounting keeps it clear of the worksurface, which simplifies both workflow and cleaning around the dispense point. An LCD screen displays a caution message during dispensing, which is a small but useful safeguard during a busy service.

The practical advantages for operators are straightforward:

• Automatic fill removes the need for manual topping up during service
• Metered dispense supports consistency and reduces waste
• Programmable portion memory retains settings between sessions
• Wall-mounted position frees counter space in tighter service areas
• Push-button operation requires no particular training for staff

Installation requires a mains cold water connection and an electrical supply. A hardwired connection is recommended for a permanent installation, though the unit can operate from a 13-amp socket where that is more practical. The mounting position — above or below counter level — should be decided with plumbing access in mind, and nearby cabinetry or tiling can affect where the bracket and spill tray are fixed. These are worth thinking through before installation day.

This boiler suits cafés, hotel beverage stations, staff canteens, smaller restaurants, and similar environments with a steady but moderate demand for hot water. It is not intended for high-volume sites running multiple dispense points simultaneously; for those situations, a larger-capacity unit would be a more appropriate choice.

If you are unsure whether this capacity fits your service pattern, or have questions about the plumbing and electrical requirements for your site, the team is happy to talk it through with you.

The Instanta CTSV36T9 is a 36-litre countertop water boiler with twin dispensing taps and automatic mains-fed refill. It connects directly to the water supply and maintains a continuous hot water reserve without manual intervention, making it a practical choice for sites where demand does not pause between service periods.

The twin-tap arrangement allows two members of staff or guests to draw simultaneously, which matters at breakfast service, buffet stations, or any beverage counter handling steady throughput. Because the unit refills itself from the mains, there is no risk of running dry mid-service — a common problem with manually filled boilers in busy operations. A programmable seven-day timer allows the boiler to reach temperature ahead of service and shut down overnight, and adjustable temperature settings let operators match water delivery to the specific requirements of their drinks or food preparation workflow.

Key operational advantages include:

• Simultaneous twin-tap dispensing reduces queuing at busy service points
• Auto-fill removes manual monitoring and the risk of running dry
• Programmable timer supports energy management without staff input
• Adjustable temperature output suits different beverage and preparation tasks
• Countertop or stand-mounted footprint suits most service counter layouts

This is a three-phase hardwired unit. It requires a three-phase electrical supply and must be connected by a qualified electrician — it is not suitable for single-phase installations. A mains cold water connection must be accessible at the point of installation, and the surface should be stable and level. These are standard requirements for equipment of this class, but worth confirming before placing an order.

The CTSV36T9 is well suited to hotel banqueting and conference facilities, staff canteens, and busy café counters running continuous hot water demand across a full service day. Sites with lighter or more intermittent requirements may find a smaller-capacity model more appropriate, while operations running multiple service points may benefit from a higher-capacity or multi-unit arrangement.

If you would like to talk through whether this unit is the right fit for your service volume and site setup, the team is happy to help before you commit.

The Instanta WMS5 is a mains-fed, wall-mounted water boiler with a 5-litre tank. It connects directly to the cold water supply, refills automatically, and holds water at temperature ready to dispense through a single tap whenever it is needed. There are no manual fill routines and no recovery wait between draws — the unit simply keeps hot water available throughout the working day.

In smaller service environments this kind of unit replaces the kettle entirely and removes the bottleneck that comes with manual boiling. Because the tank maintains temperature continuously, staff are not interrupted to wait for water to boil or to refill a vessel. At this capacity the WMS5 performs reliably where demand is steady and moderate rather than high-volume or heavily concurrent.

Day-to-day operational advantages include:

• Wall-mounted design keeps counters and worktops clear for other tasks
• Auto-fill eliminates manual refilling and frees up staff attention
• Single non-drip tap gives controlled, clean dispensing with minimal spillage
• Stainless steel construction wipes down easily and maintains hygiene standards
• Constant-temperature holding means hot water is ready without delay

Installation requires a mains cold water connection and an electrical supply. Whilst the unit can run from a 13-amp socket, a hardwired connection is the preferred approach in most commercial settings for reliability and compliance. Wall fixings must be rated for the weight of the unit when full, so it is worth confirming wall construction before installation. Position it at a practical dispensing height with clear access to both the water feed and the electrical supply.

The WMS5 is well suited to smaller cafés, office kitchens, hotel serveries, staff canteens, and similar settings where hot water is needed consistently but volumes are moderate. For operations with significant concurrent demand or higher daily throughput, a larger-capacity model would be worth considering.

If you want to talk through whether this capacity fits your service pattern, or have questions about installation for your particular site, the team is happy to work through it with you before you commit.

The Instanta CTSP27T6 is a countertop auto-fill water boiler with twin dispensing taps. It connects directly to the mains water supply and refills automatically, maintaining a constant reservoir of hot water without any manual topping-up. For operations where hot water demand runs continuously through the day, that distinction from a simple kettle-style unit matters from the first service onward.

The twin-tap layout makes a practical difference in practice. Two members of staff can draw simultaneously, which removes the bottleneck that a single-tap unit creates on a busy breakfast cover or a high-turnover lunch service. The boiler sits comfortably on a counter or purpose-built stand, and its footprint is compact enough to position close to the point of use without giving up significant worktop space.

Features that translate into genuine day-to-day value include:

• Adjustable temperature to suit different beverage and food preparation needs
• Seven-day programmable timer aligned to your actual service hours
• ECO mode that reduces power draw during quieter periods automatically
• Integrated filtration with a usage-based filter monitor tied to real throughput
• Two-tier diagnostics that surface developing issues before they cause disruption

Installation requires a mains cold water connection and a hardwired single-phase electrical supply. This is not a plug-and-play unit — a qualified plumber and electrician will be needed to commission it correctly. It is worth confirming counter depth and proximity to services before placing an order.

The CTSP27T6 suits cafés, hotel breakfast operations, staff canteens, and catering kitchens with steady hot water demand across the service period. For very high-volume or multi-point sites, a larger-capacity unit is worth considering; for lighter-demand settings, a smaller model may offer better value.

If you want to talk through whether this capacity matches your service pattern, or have questions about installation on your particular site, the team is happy to help before you commit.

The Instanta CTSP15PB is a mains-plumbed countertop water boiler that keeps a tank of hot water consistently ready for dispensing throughout service. It connects directly to a water supply and refills automatically, so there is no manual topping up involved. Staff dispense by pressing and holding the button, and the tank replenishes itself quietly in the background. An LCD display and five-point water level monitoring give a clear read on the unit's status at a glance, which helps flag any developing issues before they affect service.

In practice, units like this remove the operational overhead of kettles and manual pour jugs in settings where hot water needs to be reliably available without staff having to manage it. That matters most during busier service periods when attention is on other things. Cafés, hotel breakfast serveries, staff canteens, and hospitality back-of-house areas are all typical homes for this type of unit.

The main operational advantages worth noting:

• Push-and-hold dispensing reduces accidental discharge and is straightforward for any member of staff
• Auto-fill keeps the tank replenished throughout service without manual intervention
• ECO mode and a lock-off function help manage energy draw during quieter periods
• Adjustable temperature settings extend the unit's usefulness across different beverage and food preparation tasks
• 13-amp plug connection means no dedicated electrical circuit is needed at most sites

Installation is relatively uncomplicated. The unit requires a standard 13-amp socket and a plumbed mains water connection — typically a short supply line with a compression fitting. It is worth confirming that both are accessible at the intended position before committing. The countertop format suits bars, serveries, and prep areas where bench space is available, though allow adequate clearance around the unit for safe dispensing and routine cleaning access.

A 15-litre capacity sits comfortably in the low-to-medium volume range — a small café, a hotel servery running a single sitting, or a canteen with staggered service. Sites with high or continuous hot water demand would likely benefit from a larger-capacity model. Conversely, very low-volume sites with only occasional hot water needs may find a smaller manual-fill unit a more practical and cost-effective choice.

If you are weighing up whether this capacity fits your service pattern, or want to talk through what the installation involves, the team is happy to work through it with you before you order.

The Instanta WMSP3 is a compact, wall-mounted water boiler that connects directly to a mains cold water supply and refills automatically, keeping hot water consistently available throughout service without any manual topping up. Sitting on the wall rather than the worktop, it recovers usable bench space — a straightforward advantage in smaller service areas where surface area is at a premium.

At 3 litres, this model is sized for lower-volume environments where demand is steady and predictable rather than continuous or high-throughput. A small café, staffroom, hotel breakfast station handling a modest number of covers, or a bakery counter are the kinds of settings where it performs reliably day to day. Operators running heavier volumes should consider a larger-capacity boiler to avoid the unit struggling to keep pace with demand.

Several features contribute to consistent day-to-day operation:

• A 7-day programmable timer allows heating to be scheduled around opening hours, reducing unnecessary energy use during quiet periods or overnight.
• Electronic temperature control maintains water at a consistent temperature throughout service, avoiding the variation that comes with manual-fill units.
• A programmable filter change indicator prompts maintenance at the right interval, supporting water quality and protecting internal components.
• An onboard diagnostics system flags issues early, which helps avoid unexpected downtime mid-service.

Installation requires a mains cold water connection and an appropriate power supply — 13-amp with hard-wired installation recommended. The wall-mounted position needs to allow clear access for filter changes and routine servicing, so the fixing location is worth thinking through carefully before work begins. Confirming that your existing water pressure and plumbing layout are compatible is a sensible step before ordering.

If you are unsure whether this model matches your service volume or want to talk through the installation requirements, the team is happy to work through it with you.

The Instanta WMSP7W — commonly known as the WM7 — is a mains-fed, wall-mounted water boiler with a 7-litre tank that refills automatically from the cold water supply. It heats and holds water ready for service throughout the day without any manual filling, making it a practical choice where counter and worktop space is limited and a reliable hot water supply is needed consistently.

In commercial use, the WM7 is well suited to settings with a steady, moderate draw rather than sustained back-to-back volume. Front-of-house tea and coffee stations, hotel beverage points, school staffrooms, office catering areas, and small cafés are all environments where this unit performs reliably day to day. Because it draws continuously from the mains, total daily output is not fixed — but operators expecting very heavy consecutive demand should allow for recovery time between bursts of use.

Practical operational benefits include:

• Wall-mounted design keeps counter and prep surfaces completely clear
• Programmable 7-day timer reduces energy use outside service hours
• Adjustable thermostat accommodates different drink and food preparation needs
• Built-in filter change indicator supports water quality and protects the element
• ECO mode lowers standby consumption during quieter periods

Installation requires a mains cold water connection and an appropriate power supply. A 13-amp socket is workable in lower-demand settings, though a hardwired connection is the more reliable approach for regular commercial use. The unit needs to be fixed at a practical dispensing height with a water feed nearby — both worth confirming before ordering. In hard water areas, pairing the boiler with a compatible in-line filter is advisable to protect the heating element and maintain consistent drink quality over time.

The WM7 suits smaller operations and secondary service points where space is at a premium and demand is moderate. For high-volume restaurants, large staff canteens, or any site sustaining continuous heavy demand across a full service, a larger-capacity unit would be the more appropriate choice.

If you are unsure whether a 7-litre boiler fits your service pattern, or want to talk through the water and electrical requirements before committing, the team is happy to help you work through it.

The Instanta WMSP7 is a wall-mounted, mains-fed water boiler with a 7-litre capacity, designed for permanent installation in commercial and hospitality settings. It connects directly to the cold water supply, heats water to a set temperature, and dispenses on demand through a single tap. There is no manual refilling involved — the unit manages its own water supply throughout the service period, providing a consistent source of hot water without requiring staff attention.

In day-to-day service, this capacity is well matched to moderate, steady demand. A small café, hotel breakfast servery, pub kitchen, or staff canteen will typically find it suits their pace of throughput without the unit being under constant pressure. It is not designed for high-volume simultaneous draw, so sites with multiple service points or long unbroken demand periods should consider whether a larger-capacity unit would be more appropriate. The programmable timer means the boiler is heated and ready before service begins, and the ECO mode reduces standby energy consumption during quieter periods — both of which contribute meaningfully to running costs over a full working week.

Wall-mounted installation is a practical choice where worktop space is limited or needs to stay clear for preparation. Key operational features include:

• Auto-fill operation removes the need for manual intervention during service
• Electronic temperature control, adjustable to suit different beverage requirements
• Programmable timer to align heating cycles with your service pattern
• Integrated filter change indicator to support consistent water quality without guesswork
• On-board diagnostics to flag potential issues before they affect service

Installation requires a mains cold water connection and a dedicated electrical supply. The unit is typically hardwired rather than plug-in, so a qualified electrician and a plumber should be included in your installation plan. Wall fixings must be appropriate for the loaded weight of the unit, and adequate clearance should be maintained around it for servicing access. It is also worth reviewing your site's water filtration arrangement ahead of installation — water quality has a direct bearing on element longevity and ongoing performance.

This model is a practical choice for single-point hot water provision in small to medium operations. For sites with heavier throughput, multiple draw points, or extended service periods, a higher-capacity unit from the same range would be worth discussing.

If you would like to talk through whether this capacity matches your service pattern, or have questions about installation requirements on your site, the team is happy to help before you place an order.

The Instanta CTSBC2810 — also referenced as the CH1000/MK3 — is a countertop unit that delivers both boiling and chilled filtered water from a single mains-connected appliance. It filters incoming water before dispensing through a twin-tap arrangement, making it a practical alternative to running separate boiler and cooler units or maintaining a bottled water supply in locations where both hot and cold water are needed throughout the day.

In working environments, this type of combined unit performs well where demand is consistent but moderate. Staff refreshment areas, smaller hospitality operations, hotel back-of-house, and customer-facing beverage points are all common applications. The integrated filtration means dispensed water tastes clean and consistent, which has a direct bearing on tea and coffee quality where that matters to the operation.

Running a single combined unit rather than two separate appliances carries some practical advantages worth considering:

• Single mains water connection rather than two separate installation points
• Filtered output reduces reliance on bottled water and the restocking that comes with it
• Twin-tap design keeps hot and cold dispensing clearly separated for staff
• Non-drip taps help maintain a tidy dispensing area during busy periods
• Countertop format suits locations where floor space or under-counter room is limited

Installation is straightforward in most settings. The unit runs from a standard 13-amp plug socket and requires a mains cold water feed, so there is no hardwired electrical work involved. It is worth confirming that a suitable water connection and drain point are accessible at the intended location before deciding on placement.

This unit is well suited to small and mid-sized operations with steady but moderate demand for hot and chilled water. For high-footfall environments such as large staff canteens, busy hospitality venues, or sites needing water at multiple points simultaneously, a higher-capacity system is likely to serve better.

If you would like to talk through whether the output and installation requirements are the right match for your site, the team is happy to help before you commit.

The Instanta CTSV50T9 — also referenced as the CT8000-9 — is a 50-litre commercial water boiler with twin dispensing taps and a direct mains water connection. It fills and reheats automatically, maintains temperature continuously across a full service day, and requires no manual intervention from operators once installed. It is a straightforward, high-capacity solution for sites that need reliable hot water in volume, without the inefficiencies of a manually filled urn or a single-tap unit struggling to keep up.

The twin-tap configuration becomes meaningful in practice during peak periods. Hotel breakfast service, hospital ward kitchens, large staff canteens, and contract catering operations all see concentrated demand — multiple staff members drawing hot water within a short window. A single tap creates a queue; twin taps remove that constraint without requiring a second unit. The auto-fill system means the boiler is recovering in the background while service continues, rather than making operators wait.

The features that translate into day-to-day operational value include:

• Seven-day programmable timer to align heating cycles with actual service hours, avoiding unnecessary energy use overnight or on rest days
• ECO mode that reduces energy draw during quieter periods without a full shutdown
• Built-in diagnostics that flag maintenance requirements early, before they affect service
• Adjustable temperature settings to suit different applications — tea service, food preparation, or cleaning tasks
• Stainless steel construction with an integral drip tray for durability and straightforward cleaning

This is a three-phase hardwired unit. It requires a dedicated electrical supply and a plumbed mains water connection — it is not a plug-and-play appliance. Installation must be carried out by a qualified electrician and plumber, and the availability of a suitable three-phase supply at the intended location should be confirmed before ordering. Once sited — whether on a counter top, a purpose-built stand, or at a servery or kitchen pass — this unit is not intended to be relocated. Placement decisions are worth considering carefully at the planning stage.

The CTSV50T9 is well suited to medium-to-large operations with consistent hot water demand across a full working day: hotels, schools, hospitals, care homes, and high-volume catering sites. Operations running on a single-phase supply, or with lighter demand patterns, would be better served by a lower-capacity model. At the other end, very high-volume or multi-point sites may find a larger-capacity unit the more practical choice.

If you would like to talk through whether this unit suits your site's electrical supply, service volume, or layout before committing, the team is happy to help.

The Instanta CTSP19T6 is a mains-fed countertop water boiler with a 19-litre capacity, twin dispensing taps, and a built-in filtration system. It connects directly to the mains water supply and refills automatically, maintaining a consistent working volume throughout service without any manual intervention. The integrated filter treats incoming water before it reaches the heating element, protecting the unit from scale build-up while also improving the taste of hot drinks — removing the need for a separate inline filter installation.

In a busy service environment, the twin-tap configuration makes a genuine practical difference. Two members of staff can draw hot water simultaneously, which helps prevent bottlenecks at the drinks station during peak periods. Because the unit refills and reheats continuously, output remains consistent across a long breakfast service, lunch sitting, or back-to-back hospitality event — rather than tailing off as a manually filled unit would. An adjustable temperature setting allows operators to match the dispensing temperature to their drink range, and an ECO mode reduces energy draw during quieter periods without requiring any staff input.

The key operational advantages in practice:

• Twin taps allow simultaneous dispensing, reducing congestion at the hot drinks station
• Auto-fill operation sustains output throughout service without staff involvement
• Integrated filtration protects the element and improves drink quality within a single unit
• ECO mode manages energy use automatically during quieter trading periods
• On-board diagnostics provide early warning of faults, helping to limit unexpected downtime

This is a hardwired single-phase unit and requires a fused spur connection installed by a qualified electrician — it cannot be connected via a standard plug socket. It also needs to be positioned within reach of a mains cold water supply, with provision for drip tray drainage. As a countertop model, available bench space and any overhead clearance should be confirmed before ordering.

The CTSP19T6 is a practical mid-capacity option well suited to cafés, hotel breakfast and dining operations, staff restaurants, education catering, and hospitality venues that need a reliable filtered hot water supply across a sustained service. Sites with very high throughput, multiple simultaneous service points, or continuous all-day demand may find a higher-capacity model a more appropriate fit.

If you would like to talk through whether this model matches your service volume and kitchen setup before going ahead, the team is happy to help.

The Instanta WMS2 is a compact, mains-fed water boiler designed to mount directly to the wall, keeping the worksurface clear while maintaining a ready supply of hot water. At 2.5 litres, it draws continuously from the cold mains supply and refills automatically, so there is no manual topping up required during service.

In practice, this unit performs reliably in settings where hot water demand is steady rather than intense — a back-office tea point, a staffroom, a waiting area, or a satellite beverage station within a larger operation. The auto-fill mechanism means staff do not need to manage the unit during service, and because it maintains a heated reservoir throughout the day, hot water is available on demand without delay.

The wall-mounted format brings several practical advantages worth noting:

• Frees the worksurface entirely for preparation or service use
• Non-drip tap reduces spillage and keeps the area beneath clean
• Stainless steel casing wipes down quickly and stands up to daily use
• Mains auto-fill removes any manual water management during service
• Fixed wall position keeps the unit stable and out of the flow of work

Installation requires a cold mains water connection routed to the mounting position and a suitable power supply — a hardwired connection is recommended for any permanent installation rather than relying on a standard socket. Wall fixings must be appropriate for the unit's loaded weight, and it is worth confirming adequate clearance beneath the tap for the cups or jugs in use. Routine descaling is a standard maintenance requirement, so access to the inlet and internal components should be factored into where the unit is positioned — particularly in hard water areas.

This model is well suited to low-to-moderate demand environments: small cafés, office kitchens, healthcare waiting areas, or supplementary hot water points on larger sites. Where a site needs to support continuous high-volume drink service through a busy period, a higher-capacity unit would be a more dependable choice.

If you are unsure whether this capacity matches your expected demand, or you want to talk through the installation before ordering, the team is glad to help you work it out.

The Instanta WMSP156 is a wall-mounted, auto-fill water boiler that draws directly from the mains cold water supply and maintains a continuous supply of near-boiling water throughout the service day. Because it refills automatically, there is no manual topping up and no risk of running dry during a busy period. The wall-mounted format keeps the unit off worktops and floors entirely, which is a practical advantage in compact service areas, hospitality suites, and staff canteens where counter space is often at a premium.

In day-to-day service, the unit performs reliably at steady throughput levels typical of small to medium-volume sites — cafés, hotel serveries, smaller restaurant operations, and similar environments where hot water demand is consistent rather than exceptionally high. The stainless steel construction holds up well under commercial use, and the built-in diagnostics help flag issues before they cause unexpected downtime.

Several features are worth noting from an operational standpoint:

• ECO mode reduces energy draw during quieter periods without affecting water availability
• Adjustable temperature control lets operators match output to the application
• A 7-day programmable timer aligns operating hours with your actual service schedule
• A filter change indicator removes guesswork from maintenance routines
• Built-in diagnostics support early fault detection and help reduce unplanned downtime

Installation requires a mains cold water connection and a hardwired single-phase electrical supply. Both services must be accessible at the intended mounting position — worth confirming before ordering, particularly in older or refurbished premises where pipework and electrical points may not be ideally located. A qualified plumber and electrician will be needed for the installation.

The WMSP156 is well suited to sites where demand is steady and space is limited. If your operation runs multiple simultaneous service points or faces significantly higher peak throughput, it is worth considering a higher-capacity model before committing to this one.

If you would like to talk through whether this unit matches your service volumes or want to clarify the installation requirements at your site, the team is happy to help before you go ahead.

The Instanta CTSV135T18 — known in the range as the MOD18 — is a 135-litre counter-mounted autofill water boiler fitted with twin dispensing taps. It connects directly to the mains cold water supply and maintains a large reservoir of hot water continuously throughout service, without any manual refilling or operator monitoring. It is a practical, no-fuss answer to sustained high-volume hot water demand.

At this capacity, the unit is designed for environments where hot water is needed heavily and consistently over long periods — hotel banqueting suites, contract catering operations, large staff restaurants, and busy canteens. The twin-tap configuration allows two members of staff to draw simultaneously, which makes a real difference during peak periods such as morning beverage service or a large seated lunch. A single dispensing point at this volume would quickly create a bottleneck. The three-phase hardwired supply this unit requires is what allows it to heat and recover at the rate needed to keep pace with that level of demand — a single-phase unit of comparable size would not sustain the same throughput.

The day-to-day operational advantages include:

• Twin swivel-arm taps allow simultaneous dispensing and reduce spillage at the service point
• Autofill operation removes the need for manual refilling or constant monitoring
• Low-voltage switching provides an added layer of safety in wet service environments
• Onboard diagnostics support quick fault identification and help minimise downtime
• Counter-mounted format keeps the unit accessible without occupying floor space

Installation requires a three-phase hardwired electrical supply, connected by a qualified electrician — this is not a plug-in unit. Sites without three-phase power will need to consider a lower-capacity alternative. A mains cold water feed is required for the autofill function. At full capacity the unit carries considerable weight, so the counter or support structure beneath it should be assessed for load-bearing suitability before installation. Allow adequate access for routine descaling and servicing; in hard-water areas this is particularly important, as scale build-up affects both performance and element longevity over time.

This model is well suited to operations running extended service periods with consistently high hot water demand. For smaller sites, or those without three-phase power, lower-capacity single-phase models are available within the range. For very high-footfall environments where even a 135-litre reservoir may be stretched at peak, a higher-output unit may be worth considering.

If you want to work through whether this capacity and configuration is the right match for your site — or if you have questions about the electrical or plumbing requirements — our team is happy to help before you commit to an order.

The Instanta CTS11F is a mains-fed, auto-fill counter top water boiler designed to provide a continuous supply of hot water throughout the service day. It connects directly to a cold mains supply, maintains water at a consistent serving temperature, and refills automatically — removing the need to monitor levels or wait for a manually filled vessel to recover. Filtration is built into the unit itself, treating incoming water before it reaches the tank rather than relying on a separate accessory.

In practice, this type of boiler suits operations where hot water demand is steady and consistent rather than extremely high-volume. A staffed café, hotel breakfast servery, workplace canteen, or school kitchen will generally find it keeps pace comfortably across a full service. The auto-fill function means the unit stays ready without staff intervention, and the LCD fault diagnosis display helps identify any issues promptly — reducing the likelihood of unnecessary engineer call-outs.

From a day-to-day operational standpoint, several practical advantages are worth noting:

• Auto-fill operation keeps the unit ready throughout service without manual intervention
• Integrated filtration reduces scale build-up and helps protect element life
• Incoloy heating elements provide proven longevity under regular commercial use
• Boil-dry protection guards the unit if the water supply is interrupted
• LCD fault display reduces diagnostic time and unnecessary engineer visits

Installation is notably straightforward. The unit runs from a standard 13-amp plug, so there is no requirement for a dedicated electrical circuit or additional wiring work — a genuine advantage on sites where electrical capacity is limited or a quick setup is needed. A nearby mains cold water connection is required for the auto-fill function to operate. It is worth confirming the worktop can support the unit at full capacity, and allowing adequate clearance for ventilation and routine access.

This boiler is well suited to small and medium operations that need dependable hot water without the complexity or footprint of a larger commercial unit. It is commonly used in cafés, care homes, hotel serveries, school kitchens, and workplace catering facilities. For sites handling significantly higher volumes or requiring simultaneous draw from multiple points, a higher-capacity unit may be worth considering.

If you would like to talk through whether this model fits your service pattern or water supply setup, we are happy to help before you place an order.

The Instanta CTSP17T is a countertop auto-fill water boiler that connects directly to a mains cold water supply and maintains a ready supply of hot water throughout service without any manual refilling. Built-in filtration treats incoming water before it reaches the tank, helping to manage scale and keep water quality consistent over time. With twin dispensing taps, two members of staff can draw hot water simultaneously, which matters most during concentrated service periods when demand clusters around the same few minutes.

In a working kitchen or servery environment, the practical difference made by twin taps becomes clear at breakfast service, mid-morning breaks, or busy lunch periods. The unit also includes an ECO mode that reduces energy draw during quieter periods, and a programmable timer lets operators align the boiler's active hours with their service schedule so it is not running unnecessarily between shifts. A built-in filter monitor prompts staff when the cartridge is due for replacement, which supports both water quality and the long-term condition of internal components.

The main operational advantages include:

• Auto-fill operation removes the manual refill burden during service
• Twin taps allow simultaneous draws, reducing queuing at peak times
• Integral filtration helps protect against scale and maintain water quality
• ECO mode and programmable timer support lower running costs across the week
• Removable stainless steel drip tray is easy to lift out and clean

Installation requires a mains cold water connection and a standard 13-amp socket nearby. It is worth confirming before installation that both a suitable water supply point and a drainage arrangement are accessible at the intended position. The countertop footprint is compact enough for servery counters, cafeteria positions, and back-of-house areas where worktop space is limited.

This boiler is well suited to cafés, staff canteens, hotel breakfast operations, schools, and similar sites with steady but not exceptionally high continuous demand. For sites running multiple service points simultaneously or drawing high volumes across an extended working day, a larger-capacity or higher-output model would be worth considering.

If you would like to talk through whether this capacity suits your service pattern, or have questions about the water connection arrangements, the team is happy to help before you commit to an order.

The Instanta WMSP25 is a 25-litre wall-mounted water boiler that connects directly to the mains cold water supply, heats water to a set temperature, and holds it ready for dispensing throughout the service period. Because the unit refills automatically from the mains, there is no manual topping up required — it maintains its working volume continuously without drawing on staff time.

Wall mounting earns its keep in kitchens where worktop and floor space cannot be surrendered. Fixing the unit to the wall keeps the work surface clear and positions the dispense point consistently, which suits tight serveries, back-of-house corridors, and canteen layouts where a floor-standing unit would interrupt flow. The single-tap dispense is well matched to operations with one central draw point — whether that is drinks preparation, hot water for cooking, or general cleaning tasks. A programmable timer allows the unit to reach working temperature before service begins and power down during closed periods, avoiding unnecessary running costs overnight or between shifts.

The main practical advantages in day-to-day operation:

• Wall-mounted format keeps counters and floor space free for other use
• Mains auto-fill removes the need for manual refilling during service
• Programmable timer aligns running hours with actual service periods
• Adjustable temperature control suits different beverage and food preparation tasks
• Filter change indicator supports water quality maintenance and helps avoid unplanned downtime

Installation requires a mains cold water connection and an adequate electrical supply. A hardwired connection is generally recommended at this capacity rather than relying on a standard plug socket. The wall fixing must be substantial enough to support the fully loaded weight of the unit, and the chosen location should allow reasonable access for filter changes and periodic servicing. It is worth confirming drain proximity and ceiling clearance at the planning stage before installation goes ahead.

The WMSP25 is well suited to cafés, hotel back-of-house areas, workplace canteens, schools, and smaller restaurant operations where hot water demand is steady throughout the day. Sites with significantly higher throughput or multiple simultaneous draw points may find a larger-capacity unit more appropriate, while smaller operations with modest requirements may be better served by a lower-capacity model.

If you would like to talk through whether this unit fits your service volume and installation setup, the team is happy to work through the details with you before you commit.

The Instanta WMSP3W, commonly referred to as the WM3, is a compact auto-fill water boiler designed to mount directly to the wall, keeping the worktop entirely clear beneath it. It connects to the mains cold water supply and refills automatically throughout the day, so staff do not need to monitor water levels or interrupt service to top it up manually. A built-in 7-day programmable timer allows operators to schedule heating cycles around their actual opening hours, which helps avoid unnecessary energy use outside of service periods.

In day-to-day operation the WM3 is a reliable, low-maintenance unit for settings where demand is modest and consistent. It is not designed to sustain continuous high-volume output at a busy main counter, but for its intended use — staff rooms, small cafés, hotel beverage points, secondary service stations, and similar lower-throughput environments — it performs well without requiring much attention from staff.

• Wall-mounted design keeps counter surfaces completely clear during service
• Auto-fill connection removes the need for manual refilling throughout the day
• Programmable timer aligns energy use with actual service hours
• Filter change indicator prompts maintenance before water quality is affected
• Onboard diagnostics help identify issues early, before they disrupt service

Installation requires a mains cold water connection and an appropriate power supply. A hardwired connection is generally preferred for permanent commercial installations rather than a standard 13A socket, and this should be confirmed with a qualified electrician before fitting. The wall fixing point needs to be structurally sound and should allow reasonable access for routine servicing. Local water hardness is worth factoring into your maintenance plan, as it will influence filter change frequency and descaling requirements over time.

The WM3 is well suited to lower-volume sites — small cafés, office kitchens, hotel beverage stations, staff canteens, and similar settings. For higher-volume operations or a main service counter with continuous demand, a larger-capacity unit would be a more appropriate choice.

If you are unsure whether this model fits your setup or want to talk through the installation requirements, the team is happy to help you work it out before you commit.

The Instanta CTSP11H6 is a plumbed-in counter top water boiler that connects directly to the cold water mains, refilling automatically to maintain a continuous ready supply of hot water. A built-in filtration system treats incoming water before it reaches the element, and a single non-drip tap dispenses at the set temperature. An LCD display handles temperature adjustment, basic diagnostics, and access to a programmable seven-day timer.

The auto-fill arrangement is what sets this type of unit apart from a manually filled boiler in a working kitchen. There is no level monitoring, no pause to refill, and no gap in hot water availability during service. The integrated filter is a practical inclusion rather than a marketing feature — on hard water sites in particular, limescale accumulation in the element is the most common cause of premature failure and rising descaling costs. The seven-day timer allows the unit to reach working temperature before service begins and power down once it ends, which contributes meaningfully to running costs over the course of a week.

The main operational advantages in daily use:

• Auto-fill keeps hot water available throughout service without manual intervention
• Integrated filtration reduces limescale build-up and protects element longevity
• Adjustable temperature suits a range of beverage types and light food preparation
• Seven-day timer aligns energy use with actual service hours
• Boil-dry and over-boil protection reduce the risk of damage during unsupervised periods

Installation requires a stable counter position with access to a cold water supply and a drain connection for the overflow. The unit runs from a standard 13-amp socket, so no dedicated electrical circuit is needed. It is worth confirming counter depth and the proximity of both the water feed and drainage point before delivery. An optional rear drain outlet offers some flexibility depending on counter layout.

This model is well suited to lower- to mid-volume operations — cafés, small hotel breakfast services, staff canteens, and school kitchens — where counter space is limited and straightforward, reliable operation matters. Sites with consistently high throughput, or where multiple service points need simultaneous supply, would be better served by a larger-capacity unit.

If you are unsure whether this capacity matches your service pattern, or want to talk through the plumbing requirements before committing, the team is happy to work through the details with you.

The Instanta WMSP15 is a mains-fed, wall-mounted water boiler that holds a 15-litre reservoir at a set temperature and dispenses through a single tap. It fills automatically from a cold water supply, so there is no manual topping up and hot water remains available throughout service without interruption.

This type of unit suits operations where hot water demand is steady and predictable rather than occasional — a busy café running continuous tea and coffee service, a hotel breakfast operation that needs consistent output from open to close, a staff canteen with defined meal periods, or an office catering facility with regular peaks through the day. The 7-day programmable timer means the boiler reaches temperature before service begins and drops into a lower-draw state when it is not needed, which has a noticeable effect on running costs over time. Adjustable temperature output gives flexibility to match the setting to your menu, whether that is just-off-boil for filter coffee or a lower temperature for certain teas.

From a practical standpoint, the operational advantages stack up well for a unit at this size:

• Programmable timer reduces energy draw outside trading hours
• ECO mode supports lower running costs without affecting hot water availability
• Programmable filter change indicator removes the guesswork from maintenance scheduling
• Built-in diagnostics support early fault identification and help reduce unplanned downtime
• Wall-mounted design frees counter space for service equipment

Installation requires a mains cold water connection, a drain, and an appropriate electrical supply — hardwiring is recommended for a clean, permanent setup, though a 13-amp socket may be suitable depending on your site. The unit needs a solid wall surface with adequate access to the tap for daily use and servicing. Water pressure compatibility is worth confirming before installation, and in hard water areas, agreeing a filter and descaling regime from the outset will protect long-term performance significantly.

The WMSP15 is well suited to small-to-medium operations with moderate but consistent hot water demand. For sites with higher throughput, multiple service points, or extended trading hours, a larger-capacity unit is likely to be a better fit. Equally, for lighter-use environments, a smaller unit may represent better value.

If you would like to talk through your service volume and installation requirements before deciding, the team is happy to help you work through the options.

The Instanta WMS10 is a mains-fed, wall-mounted water boiler with a 10-litre capacity. It connects directly to the cold water supply and refills automatically, maintaining a consistent supply of boiling water throughout the day without any manual filling or intervention from staff.

In steady-demand environments — a café, tearoom, hotel breakfast service, or staff canteen — this type of unit earns its place quickly. Hot water is available reliably across the full service period, and because the auto-fill mechanism manages water levels without staff involvement, there is no interruption to service when the boiler empties. The wall-mounted position keeps worktop and floor space clear, which is a genuine advantage in compact servery areas where every surface tends to be occupied.

From an operational standpoint, the practical advantages are straightforward:

• Auto-fill removes manual water management during service
• Wall-mounted design frees up worktop and floor space
• Non-drip tap reduces spillage and helps keep the servery tidy
• Stainless steel construction is robust and easy to clean
• Compact form suits smaller kitchens, servery counters, and back-of-house areas

Installation requires a mains cold water connection and an appropriate electrical supply. The WMS10 is typically hardwired rather than plug-in, so if a fused spur is not already in position, an electrician will need to be involved before the unit can be commissioned. Wall fixing should account for the weight of the unit when full, and it is worth confirming the mounting position allows clear access to the tap and any service points before installation is finalised.

The WMS10 is well suited to small-to-medium operations with moderate, consistent hot water demand throughout the day. It is not designed for high-volume draw-off or sites needing simultaneous multiple dispensing points — for those applications, a larger-capacity unit would be a more appropriate choice. At the other end, very low-volume sites may find a smaller model offers a more economical fit.

If you are unsure whether this capacity suits your service pattern or want to talk through the installation requirements, the team is happy to help you work it out before you commit.

The Instanta CTS17F is a mains-fed, auto-fill counter top water boiler that connects directly to a cold water supply and heats, maintains, and replenishes water automatically throughout the service day. Unlike manually filled urns, it removes the need for staff to monitor water levels or intervene during busy periods — the unit simply stays ready. Integrated multi-purpose filtration is built into the unit, which is particularly relevant for sites in hard-water areas where limescale accumulation on heating elements is a common cause of early failure and inconsistent output.

In a working service environment — a café running hot drinks across a full shift, a hotel breakfast operation, or a staff canteen — that consistency has a practical value. The LCD fault diagnosis display means that if anything does go wrong, staff can identify the issue quickly rather than waiting for an engineer to investigate. Long-life Incoloy heating elements are a well-proven choice in sustained commercial boiler use, and boil-dry protection provides a safeguard in the event of a supply interruption.

• Mains auto-fill removes manual refilling and reduces the risk of running dry
• Integrated filtration reduces limescale and helps extend element life
• Runs from a standard 13-amp plug — no dedicated electrical circuit required
• LCD fault display supports fast diagnosis and limits service disruption
• Boil-dry protection guards the element if the water supply is interrupted

Installation is practical and straightforward. The unit sits on a counter, requires a cold water feed nearby, and plugs into a standard 13-amp socket. No specialist electrical installation is needed, which keeps setup costs low. It is worth confirming that a suitable water connection point is accessible close to the intended counter position before ordering. A stainless steel drip tray is included to support day-to-day hygiene at the service point.

The CTS17F is well suited to small and medium operations with steady but moderate hot water demand — a café, a hotel servery, a staff dining room, or a similar single beverage station. Sites with higher throughput, longer peak periods, or multiple draw points running simultaneously may find a larger-capacity unit better suited to their needs.

If you would like to talk through whether the output matches your expected service volume, or have questions about positioning and water supply requirements, the team is glad to help you work through it before you order.