Lennox 41K37 Gas Valve Refrigerant verifying compressor motor protection settings

verifying compressor motor protection settings is paramount when replacing this unit to ensure compatibility with existing contactors and wiring harnesses

Featuring a 6 1/4" diameter and a 2 1/2" width

and springs—required to restore factory-spec sealing integrity and prevent solenoid valve internal leakage

The unit is typically powered by a 24 VAC source via a Y350R power module or a standard Class 2 transformer

Microprocessor Control: Manages precise timings for pre-purge

Lennox 41K37 Gas Valve Refrigerant verifying compressor motor protection settingsThe Lennox 41K37 Gas Valve, manufactured by Honeywell as model VR8204H8019, is a high performance intermittent pilot gas valve engineered for single stage heating systems. This 1 2" IP gas valve features a slow opening characteristic to facilitate smooth ignition across various nitrogen oxide (NOx) and standard burner configurations. Designed as a direct OEM replacement for 41K3701, this unit manages a maximum capacity of 150,000 BTU hr at a 1"