Defrost Control Board
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Product number:16652
Manufacturer number:47-102684-83
Other models available
Description
- Short Description
- PROTECH; 47-102684-83 Demand Defrost Control Board Kit
General Information
Logistical Information
Product description
A demand-defrost control senses coil temperature or airflow through the coil, and only activates defrost if it detects the presence of ice. The defrost board shifts the system from heat to cool modes, forcing hot gas from the compressor discharge into the frozen outdoor coil. The condenser fan is shut off to increase the speed of defrosting.
Description
- Short Description
- PROTECH; 47-102684-83 Demand Defrost Control Board Kit
General Information
Logistical Information
Product description
A demand-defrost control senses coil temperature or airflow through the coil, and only activates defrost if it detects the presence of ice. The defrost board shifts the system from heat to cool modes, forcing hot gas from the compressor discharge into the frozen outdoor coil. The condenser fan is shut off to increase the speed of defrosting.