confirming the programmed module match is essential for restoring original system performance

Universal Compatibility: Seamlessly integrates with Selectra modulation systems and negative pressure burner profiles

Enhanced System Safety: Redundant valve seats provide a fail-safe mechanism within the heating control circuit

this pop-type valve is factory-set to activate at 25 PSIG

Always confirm your blower wheel’s directional requirement before installation

Tecumseh 51528-3 Fan Blade 320788-703 confirming the programmed module matchThe Tecumseh 51528 3 Fan Blade is a critical component for maintaining head pressure and ensuring optimal heat transfer in commercial and residential HVACR refrigeration systems. Engineered with an 18 inch diameter and a 3 blade configuration, this aluminum propeller is designed for high efficiency operation in condenser fan motor assemblies. It features a clockwise (CW) rotation (viewed from the discharge side) and a 1 2 inch bore size, making it a