outdoor sensors use different resistance curves and housing

high-debris environments may require secondary filtration for the electrodes to prevent false triggering from conductive sludge buildup

This genuine Factory Authorized Part preserves the original equipment's UL safety rating and specification compatibility with Carrier

Johnson Controls A-4000-155 Air Intake Filter

This 120V zone valve is rated for fluid temperatures ranging from 32° to 200°F when paired with the AG series actuator

York S1-324-36074-305 Motor THPU32HP7Y outdoor sensors use different resistanceThe York S1 324 36074 305 is a high performance 3 4HP Programmed ECM Motor engineered for high static HVAC applications. As a genuine OEM York replacement motor, this unit is pre programmed to deliver precise torque and airflow characteristics specific to compatible air handler and furnace assemblies. This ECM blower motor operates on 120 240V at 60Hz, reaching a maximum speed of 1725 RPM, ensuring energy efficient operation and quiet modulation