Precision Control: 1

preventing bypass and ensuring all air passes through the 100% synthetic

Enhanced Motor Performance: Maintains consistent electrical phase shift to optimize compressor startup and operational efficiency

reducing diagnosis time and potential wiring errors

7B switch ensures a steady water line by sending a precise 135-ohm signal to proportional valves

York S1-024-36281-000 Relay R-407A Precision Control: 1The York S1 024 36281 000 Relay is a heavy duty, OEM grade DPST (Double Pole Single Throw) switching component designed specifically for logic controlled HVAC systems. Engineered for high cycle reliability in residential and light commercial applications, this 24V relay control manages high current loads for blowers, pumps, and condenser fan motors. Its double pole design provides simultaneous switching of two separate circuits, ensuring synchronized