Compatible with Raypak Hi Delta and XTherm models

this blade will not be compatible without a shaft adapter or a matching motor replacement

power-open/power-close dampers

you must not cut the R18 resistor or the JW1 jumper

This 6-inch draft regulator maintains constant draft by compensating for changes in atmospheric pressure and stack temperature

York S1-029-25436-000 Shaft L99H008 Compatible with Raypak Hi DeltaThe York S1 029 25436 000 blower shaft is a critical mechanical component engineered for 1 inch diameter bore assemblies in residential and commercial air handlers. Measuring 16. 38 inches in length, this precision machined HVAC blower shaft replacement ensures minimal runout and vibration, extending the service life of blower wheel bearings and the drive motor. It is a direct OEM fit for specific York, Coleman, and Luxaire furnace units, maintaining