Lennox 15W13 Expansion Valve Els PW 29614 this 24V natural gas valve

this 24V natural gas valve regulates fuel flow with precision

It is standard practice to replace both simultaneously to ensure uniform pressure across the packing rings

The unit features a 2-inch sensor body with 48-inch factory-stripped leads for straightforward terminal integration

this assembly is the factory-authorized solution to clear pressure switch faults and noisy combustion cycles

protecting the heat exchanger and burner assembly from thermal stress and improper combustion

Lennox 15W13 Expansion Valve Els PW 29614 this 24V natural gas valveThe 15W13 Lennox 15W13 Expansion Valve is a critical OEM replacement designed to regulate refrigerant flow within R410A solar ready heat pumps and 15 ton commercial AC units. Engineered for precise superheat control, this thermal expansion valve (TXV) ensures optimal evaporator performance by adjusting fluid volume based on real time load demands. As a direct replacement for part numbers such as Lennox 100254 10, the 15W13 is essential for maintaining