Under Counter Freezer (4-Foot)

About the Under Counter Freezer

An Under Counter Freezer (also known as an Undercounter Freezer or Lowboy Freezer) is a compact commercial freezer designed specifically to fit beneath standard commercial countertops or work surfaces.

Primary Function and Benefits:

• Space Optimization: Its main function is to utilize the space beneath a counter, workstation, or bar, maximizing storage in kitchen layouts with limited floor area.

• Workflow Efficiency: It provides kitchen staff with immediate access to frequently used frozen ingredients (like meat, frozen vegetables, or ice cream) directly at their prep area or cookline, cutting down on movement and increasing service speed.

• Dual Functionality: The top surface is often durable, typically stainless steel, and can be used as supplementary worktop or preparation area.

✨ Key Features

Commercial under counter freezers are built to withstand the demands of professional kitchens, focusing on durability, sanitation, and temperature consistency:

Construction and Design

• Durable Material: Constructed from high-grade stainless steel  for the exterior and interior, providing resistance to rust and ease of cleaning for hygiene.

• Insulation: Features high-density polyurethane insulation that is typically CFC-free, which enhances thermal efficiency and stability.

• Height Options: Available in various heights, including standard counter height (around 36 inches) and ADA-compliant height (34 inches or less) to comply with regulations or fit low-profile counters.

 

Performance and Cooling

 

• Cooling System: Most models use a forced-air cooling (or fan-assisted) system to rapidly and evenly circulate cold air, ensuring consistent freezing performance across all levels. Static cooling is also an option, which can be more energy efficient if doors are not opened frequently.

• Refrigerant: Increasingly uses hydrocarbon refrigerants like R290 or R600a, which are environmentally friendly with low Global Warming Potential (GWP).

• Defrost: Includes an automatic defrost system (often time-initiated, time-terminated) to reduce frost buildup and maintenance.

• Compressor Location: Can be side/rear breathing (requires clearance for ventilation) or front breathing (allows flush installation in tight spaces).

Accessibility and Storage

• Door Types: Available with solid doors (better energy efficiency and for back-of-house) or glass doors (for display/visual inventory control).

• Self-Closing Doors/Drawers: Doors are often self-closing to prevent cold air loss, but may feature a stay-open function past for stocking.

• Removable Gaskets: Fitted with replaceable magnetic door gaskets for easy cleaning and maintaining an airtight seal.

• Interior Shelving: Includes adjustable shelves (often PVC-coated wire or stainless steel) to fit various container sizes.

• Mobility: Units typically come with adjustable feet for leveling or heavy-duty casters (wheels) for ease of cleaning and repositioning.