as incorrect set points can lead to intermittent nuisance trips or unsafe furnace operation

perform evacuations

It maintains a Normally Open (NO) circuit that closes only when the inducer motor establishes the correct static pressure

The Watts 0780326

Can this part be used if my unit originally had a 8402-048

York S1-024-19052-000 Relay as incorrect set points canThe York S1 024 19052 000 Relay is a heavy duty 24V DPDT HVAC relay designed for reliable switching in residential and light commercial equipment. This Double Pole Double Throw control relay features 30 Amp contacts at 120 240V, making it an essential component for isolating control circuits from high voltage motor loads. Whether you are troubleshooting air handlers, condensers, or furnace control boards, the S1 024 19052 000 provides consistent