Polar U-Series 1.8 x 2.1m Integral Walk-In Cold Room – Green

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.