Its dual-voltage rating allows for versatile field application

This OEM replacement part is essential for maintaining the integrity of hydronic boiler systems

such as a weak thermopile signal

and Quaker gas furnaces

This TXV for air conditioning maintains optimal superheat levels across varying ambient temperatures

Lennox 91M01 TXV 319848-301 Its dual-voltage rating allows forThe Lennox 91M01 TXV is a precision engineered 6 ton thermostatic expansion valve designed specifically for high capacity R22 refrigerant systems. As an essential metering device for commercial and industrial HVACR equipment, this OEM Lennox part ensures optimal evaporator efficiency by maintaining precise superheat levels. It is built to regulate refrigerant flow accurately, preventing common issues such as compressor flooding or evaporator