designed to monitor the physical movement of the damper blades

perform evacuations

this OEM Bard replacement part ensures seamless integration with factory control boards

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

The Watts 0780326

York S1-024-19052-000 Relay designed to monitor the physicalThe 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