Rheem-Ruud 61-26018-71 Expansion Valve R-410A If your tube heater fan

If your tube heater fan runs but the igniter never glows

Caution is required

This specific OEM furnace part is vital for maintaining the structural integrity of the blower housing and preventing premature failure of the pillow block bearings

preventing stagnation and rust on internal metal components

providing a stable spark in demanding environments

Rheem-Ruud 61-26018-71 Expansion Valve R-410A If your tube heater fanThe Rheem Ruud 61 26018 71 Expansion Valve is a professional grade 3 ton thermal expansion valve (TXV) engineered for precision refrigerant metering in R 22 HVAC systems. Featuring a Roto X design and 30 inch capillary tube, this component provides reliable superheat control across varying load conditions, making it an essential replacement for aging or failing flow control devices. As a performance critical Rheem replacement part, it is designed for