Lennox 29M11 TXV 318973-401 Common Contractor Questions What are

Common Contractor Questions What are the symptoms of a failing GP627 internal assembly

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

you eliminate the risks associated with bypass leakage or pressure drops common in generic alternatives

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

Lennox 29M11 TXV 318973-401 Common Contractor Questions What areThe 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