The kit contains burner orifices for various input rates

As a veteran HVACR technician

this electronically commutated motor (ECM) delivers superior performance compared to standard PSC alternatives

Built to withstand the thermal stress of furnace cabinets

and compatible HVACR hardware

York 028-12224-000 O-Ring 320819-301 The kit contains burner orificesThe York 028 12224 000 O Ring is a critical sealing component engineered for high pressure HVACR applications, specifically within York chiller systems and industrial mechanical assemblies. Featuring a 6. 484 inch Inside Diameter (ID) and a 0. 139 inch thickness, this OEM York replacement part (also identified as S1 028 12224 000) is designed to fit precisely into machined grooves to prevent fluid and gas migration. Constructed from high performance