Lennox 29M11 TXV 318973-401 Field-reversible mounting allows for both

Field-reversible mounting allows for both clockwise and counter-clockwise rotation

the kit is designed to provide the necessary components to resolve leaks at the collector box interface for supported furnace chassis

As a high limit outlet sensor

a conversion kit or a dedicated LP valve must be utilized to match the higher manifold pressure requirements of liquid propane

while the 24V 40A contactor ratings meet strict 50/60 Hz requirements for versatile application across various geothermal and air-source models

Lennox 29M11 TXV 318973-401 Field-reversible mounting allows for bothThe 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