Lennox 78M26 Crankcase Heater

The Lennox 78M26 Crankcase Heater is an essentialaccessory that is used in HVAC systems to avoid the circulation of the refrigerant at off-cycling times and also to ensure the correct working of the compressor. This heater is designed to maintain the compressor crankcase at the right temperature to ensure that the refrigerant does not form a pool and starts condensing in the housing. The crankcase heater is useful in preventing harm to the compressor by liquid slugging during start-up by ensuring the refrigerant is in vapor. This Crankcase Heater is applied in cooling systems as well as heat pumps to ensure optimized but unaltered compressor performance despite severe conditions.