Horizon Scientific ABS® Undercounter Laboratory Freezer – 4 cu. ft., Solid Swing Door, Manual Defrost

The ABS® ABT-HC-UCFS-0420W Undercounter Laboratory Freezer provides dependable, space-efficient freezing for laboratories, research facilities, and clinical environments. With a 4 cu. ft. capacity and a controlled –25°C to –15°C temperature range, it is designed to safely store samples, reagents, and temperature-sensitive laboratory materials. A mechanical thermostat delivers straightforward temperature control, while the solid swing door and manual defrost system support stable, reliable operation. Compact undercounter sizing makes this unit ideal for installations where space is limited but laboratory-grade performance is required.

✅ Key Features

• ✔️ –25°C to –15°C laboratory-grade temperature range
  
• ✔️ 4 cu. ft. undercounter freezer capacity
  
• ✔️ Mechanical thermostat for reliable temperature control
  
• ✔️ Solid swing door with recessed handle
  
• ✔️ Keyed door lock for secure storage
  
• ✔️ Magnetic door gasket for positive seal
  
• ✔️ Manual defrost system
  
• ✔️ Two shelves for organized storage
  
• ✔️ Probe access port (3/8")
  
• ✔️ Leveling legs for stable installation
  
• ✔️ White cabinet and door finish
  
• ✔️ High-density urethane foam insulation in cabinet and door
  
• ✔️ UL/C-UL listed for safety compliance
  
• ✔️ HFC-free R600a refrigerant
  
• ✔️ One-year parts and labor warranty

📊 Technical Specifications

⚠️ Safety Notice

Install the freezer on a level surface with adequate clearance for ventilation. Ensure the solid door remains fully closed to maintain the –25°C to –15°C temperature range. Perform manual defrost regularly to prevent frost buildup and maintain consistent performance. Disconnect power before cleaning or servicing. Use only for approved laboratory storage applications.