The Williams UBC20 is a low-level refrigerated drawer counter designed to sit beneath cooking equipment. Its 1962mm-wide top can accommodate two 900mm chargrills or griddles, keeping chilled ingredients immediately below the cook line and reducing the need for a separate upright refrigerator nearby.

The four refrigerated drawers hold either 4 x 2/1 GN or 8 x 1/1 GN. This flexible layout allows bulk ingredients or smaller service pans to be organised beneath the broiler line, with each drawer giving the cooking team direct access from the workstation.

The UBC20 operates from 1°C to 4°C. The CoolSmart controller is designed for straightforward operation, while the four-drawer layout reduces the amount of refrigerated space exposed each time staff retrieve ingredients. Load pans so they fit correctly and do not obstruct internal airflow.

The counter uses commercial refrigeration with R290 refrigerant, identified with a global warming potential of 3. High-density polyurethane insulation and tight magnetic seals help retain cold air, while the removable refrigeration cassette makes the mechanical system more accessible for planned service.

Energy Rating: C. Verified consumption is 2.75kWh per 24 hours and 1004kWh per year. These figures support like-for-like comparison; actual use will vary with kitchen temperature, drawer opening frequency, loading, airflow and condenser maintenance.

The CoolSmart controller is designed to simplify day-to-day operation and is identified as reducing energy use by 15%. Thermal insulation, magnetic door seals and the drawer format complement that control by limiting unnecessary heat ingress during a busy cooking service.

The counter measures 546(H) x 1962(W) x 782(D)mm and weighs 155kg net. Low-level non-marking swivel castors with brakes help with positioning, but the delivery route, floor loading and final relationship to the two cooking appliances above must all be checked.

The UBC20 requires a 220-240V, 50Hz, 13A electrical supply and has a fitted plug. Position the socket so the lead remains accessible but protected from hot equipment, cleaning water, castors and the normal movement of kitchen staff.

Remove food pans and clean the stainless steel interior, exterior, drawers and magnetic seals with suitable non-abrasive products. Keep the condenser and ventilation paths clear of grease and dust, and ensure the removable refrigeration cassette remains accessible to a qualified service engineer.

Quote Smart Hospitality Supplies code G457 and Williams reference UBC20-S3. This is the four-drawer underbroiler counter and it carries a two-year parts and labour warranty.