leak-proof fit with existing iron pipe or brass fittings

providing a final layer of defense against component damage and fire hazards

This item is the pump cover only

though the pressure range must be verified against the specific R-410A suction operating parameters

While designed as a Trane WHL0625

Lennox 46K91 Heat Exchanger Els PW 17895 leak-proof fit with existing ironThe Lennox 46K91 Heat Exchanger is a genuine OEM replacement part engineered specifically for high efficiency Lennox furnaces. As a factory authorized Lennox 46K9101 assembly, this component facilitates critical thermal transfer between combustion gases and the supply air stream, ensuring the structural integrity of the combustion chamber. For technicians performing gas furnace secondary heat exchanger repair, this part provides the exact physical