Trane BAYCCHT302RES Heater 318973-401 the valve 32001639-002 typically requires

the valve 32001639-002 typically requires replacement

this is an automatic reseating relief valve

and water heaters

This ECM 3

While universal adjustable time delay relays can sometimes be used

Trane BAYCCHT302RES Heater 318973-401 the valve 32001639-002 typically requiresProtect your scroll compressor from liquid refrigerant migration with the Trane BAYCCHT302RES Crankcase Heater. This heavy duty, bellyband style heater is engineered specifically for compressors with a 5. 5 inch diameter, providing a consistent 40 watt output at 230V. By maintaining optimal crankcase temperatures, this OEM heating element ensures proper oil viscosity and prevents the accumulation of liquid refrigerant in the sump during off cycles,