Installing the wrong direction will significantly drop your CFM and may cause motor overheating

secure fit during field service

Engineered specifically for veteran contractors

Will this fit any 1/2 inch motor shaft

45" WC to meet strict safety parameters for induction draft systems

Reznor 220553 Valve R-410A Installing the wrong direction willFor service professionals maintaining light commercial and residential Reznor cooling equipment, the Reznor 220553 Thermal Expansion Valve is a critical 3 ton TXV designed to optimize refrigerant metering and evaporator performance. Built to handle the rigorous demands of HVAC refrigeration systems, this genuine Reznor replacement part features 5 8" x 5 8" connections, ensuring a precise fit and reducing the risk of leaks during field installation. By