ABS 4.2 Cu. Ft. Premier Undercounter Auto Defrost Freezer Built In Left Hinged ABT-HC-UCBI-0420A-LH

The American BioTech Supply ABT-HC-UCBI-0420A-LH is a Premier 4.2 cubic feet undercounter auto defrost freezer designed for built-in installation with a left-hinged door. It features:

• Temperature Control:
• Microprocessor temperature controller with digital display
• Adjustable operating range: -15°C to -25°C
• Two temperature probes: ambient air and sample bottle
• Audible and visual high/low temperature alarms
• Remote alarm contacts for monitoring

• Defrost System:
• Electric heater on evaporator assists frost removal every 6 hours
• Note: Heater can cause temporary internal temperature rise during defrost

• Construction and Features:
• Front breathing ventilation for zero clearance installation in cabinets
• Three adjustable shelves with guard rails to prevent product contact with back wall
• Back wall evaporator cover
• Keyed door lock and heavy-duty door handle
• Magnetic door gasket ensuring positive seal
• Leveling legs for stable installation

• Refrigeration and Environmental Compliance:
• Uses environmentally friendly hydrocarbon refrigerant (R290), HFC-free
• Foam insulation and packaging
• UL and C-UL listed
• Meets EPA/SNAP mandates and ASHRAE/UL compliance

• Electrical and Physical Specs:
• Voltage: 115V, 60 Hz
• Current: 1.8 A
• Motor power: 1/8 HP
• Exterior Dimensions (W×D×H): 23 3/4" × 24 1/2" × 33 1/8"
• Shipping Weight: 143 lbs

• Warranty:
• Two-year parts and labor warranty
• Additional three-year compressor parts warranty

• Temperature Performance During Defrost Cycle:
• Max air temp empty: 4.34°C
• Max air temp loaded: -2.89°C
• Max sample temp empty: -4.76°C
• Max sample temp loaded: -9.58°C

This unit is suited for critical sample storage requiring precise temperature control, compact built-in installation, and environmental compliance with natural refrigerants.