York S1-325-37335-000 Control Kit R-410A this is a fixed CW

this is a fixed CW rotation fan blade

This QC-13 type bleed resistor is engineered to dissipate residual voltage effectively

Can this valve be used with R-410A systems

Is this copper float suitable for boiling water

the switch has failed

York S1-325-37335-000 Control Kit R-410A this is a fixed CWThe York S1 325 37335 000 DSI Control Kit is an essential OEM replacement engineered for precise ignition management in gas fired heating systems. As a veteran grade Direct Spark Ignition (DSI) control, this kit eliminates the need for standing pilots, utilizing high voltage sparking to initiate combustion directly at the burner. It serves as a critical furnace control board upgrade or repair solution for compatible York, Coleman, and Luxaire gas