Williams WBCF40-SS 40kg 10 Grid Reach-In Blast Chiller Freezer

The Williams WBCF40-SS is a reach-in blast chiller and freezer capable of handling 40kg loads across ten grid positions. It covers both blast chilling and blast freezing in a single unit, taking hot food down to safe storage temperature or holding it at frozen core temperature depending on the cycle selected. The unit uses R290 hydrocarbon refrigerant, which carries a low global warming potential and is increasingly the preferred choice for commercial refrigeration in UK and European kitchens.

In a working kitchen, this type of capacity sits comfortably between the lighter countertop or trolley-loaded chillers used in smaller operations and the larger roll-in cabinet systems found in high-volume production sites. It suits kitchens where batch cooking is a regular part of the workflow — whether that is cook-chill for service later in the day, advance prep for banqueting, or portion-controlled production that needs to move into chilled storage quickly and safely.

From an operational standpoint, the key advantages are:

• Dual chiller and freezer function removes the need for two separate units
• Ten-grid capacity supports meaningful batch sizes without taking up roll-in footprint
• R290 refrigerant aligns with current environmental standards and future-proofs the installation
• Uniform airflow helps preserve food texture and minimises moisture loss during the cycle
• Switches to holding mode after the cycle completes, maintaining safe storage conditions

On installation, the unit requires adequate clearance for ventilation and a suitable electrical supply — confirm your incoming supply and available floor space before ordering. The reach-in format means it can be positioned against a wall, which suits kitchens where floor space is limited, though airflow clearances around the condenser should not be compromised. At 40kg capacity, the cabinet is substantial and will require proper access for delivery and positioning.

This unit is well suited to hotel kitchens, contract caterers, central production units, and mid-to-large restaurant operations running a cook-chill programme. If your volumes are lower and a smaller footprint is a priority, a reduced-capacity chiller may serve better. Equally, high-volume production sites processing significantly larger batches in single cycles may benefit from a heavier-duty model.

If you are unsure whether this capacity matches your batch sizes or production schedule, we are happy to talk it through before you commit to a purchase.