This 1/2 inch OD discharge fitting is constructed from high-grade

System Protection: Provides essential high-limit detection to prevent heat exchanger damage and hazardous operating conditions

this unit is designed to handle standard refrigerants and is compatible with POE

Flood Detection Ready: Features SentryPlus Alert technology to provide automated notification of excessive discharge

please verify the specific kit requirements for your furnace model number

Lennox 93M14 Crankcase Heater 323613-751 This 1/2 inch OD dischargeThe Lennox 93M14 Crankcase Heater is a critical component for maintaining compressor health in high voltage commercial HVAC systems. This 480V 40 Watts Crankcase Heater is specifically engineered to prevent refrigerant migration to the compressor oil during the off cycle. By maintaining a constant temperature above the refrigerant saturation point, this heater eliminates the risk of liquid slugging and "foaming" upon startupcommon causes of