Heil Quaker ICP 1398442 Fan Relay 319847-401 and the necessary rotolock gaskets

and the necessary rotolock gaskets and solder sleeves for the suction and discharge lines

the Open High action (P70CA models) is typically used for capacity control or as a high-pressure cutout

this transformer serves as a precise Ray Burner replacement part

For technicians troubleshooting York furnace parts

Heil Quaker ICP 1398442 Fan Relay 319847-401 and the necessary rotolock gasketsFor contractors and seasoned HVACR technicians, the Heil Quaker ICP 1398442 Fan Relay (also referred to as a DPST Combustion Fan Relay) is a critical 24 volt component for maintaining precise control over the inducer motor or blower sequence. This Double Pole Single Throw (DPST) relay is engineered by International Comfort Products to handle the heavy duty cycles found in residential and commercial heating units. By utilizing a 24V coil to actuate