failure of the valve to open or close properly

essential for maintaining peak thermal efficiency and air quality during the heating season

Direct OEM Compatibility: Seamlessly replaces part numbers 626279

Is the 1011827 compatible with older SV9500 series valves

the switch should open the 24V circuit to the gas valve immediately

Lennox 29M11 TXV 340793-762 failure of the valve toThe Lennox 29M11 is a high performance thermostatic expansion valve (TXV) engineered for residential and light commercial air conditioning applications. Designed for 4 ton systems, this genuine OEM Lennox part ensures precise refrigerant metering to maintain target evaporator superheat across varying thermal loads. The 29M11 expansion valve features a 3 8" x 5 8" ODF (Solder) connection for secure, leak resistant installation and includes a 30 inch