Crankcase heating

Crankcase Heaters for Commercial Refrigeration and Freezer Systems

Main Functions:

Defrosting: Keeps the compressor warm and prevents ice formation and frost accumulation. Moisture near the compressor can condense and form ice inside, which can damage the compressor and make it inefficient.

Efficiency and Performance: Maintains the compressor at optimal operating temperature, reduces internal friction, and minimizes the risk of condensation and ice formation. A well-functioning compressor ensures food safety by maintaining the correct temperature in refrigerators and freezers.

Preventing Oil Thickening: At low temperatures, the oil can thicken and affect lubrication. The crankcase heater ensures that the oil remains at a high temperature to prevent thickening.