Polar U-Series Undercounter Fridge 140Ltr Stainless Steel

The Polar U-Series undercounter refrigerator is a compact, self-contained chiller designed to sit beneath a standard worktop and deliver reliable refrigeration in commercial kitchens where floor space is at a premium. Built from 304 stainless steel throughout, it is intended for professional foodservice environments rather than light-duty or domestic use.

With a climate class 5 rating, this unit is engineered to maintain its set temperature even when the ambient kitchen temperature climbs to 43°C — a relevant consideration during summer service periods or in kitchens where heat output from surrounding equipment is significant. The forced-air cooling system supports consistent temperature recovery after the door has been opened repeatedly during a busy service, which is where many undercounter units struggle. The temperature range of -2°C to 8°C covers dairy, prepared ingredients, and general chilled storage.

From an operational standpoint, the practical advantages of this unit include:

• Compact footprint that fits beneath standard preparation counters
• Forced-air cooling for reliable temperature recovery during repeated door openings
• Digital temperature control for straightforward monitoring and adjustment
• 304 stainless steel construction that withstands daily cleaning regimes
• Energy rating of B, keeping running costs reasonable for a unit of this type

Installation is straightforward — the unit requires a standard 13A mains connection and no specialist commissioning. It uses R600a refrigerant, which is widely serviced in the UK. At 59kg, positioning should be planned before installation, particularly if the unit is going beneath a fixed counter. There is no requirement for water connection or external drainage in normal operation. Ensure adequate ventilation clearance at the rear and sides is maintained as per the manufacturer’s guidelines, especially in enclosed or fitted counter runs.

This unit is well suited to smaller operations — cafés, sandwich bars, small hotel kitchens, or as a supplementary prep fridge in a larger kitchen where additional chilled storage is needed close to a specific workstation. If your operation demands higher-volume chilled storage or the unit will face consistently high ambient temperatures beyond 43°C, a larger or more heavy-duty refrigeration solution may be more appropriate.

If you are unsure whether this unit is the right fit for your layout or service volume, our team is happy to talk it through before you commit to a purchase.