85" WC switch calibrated for altitude in a sea-level application can lead to unsafe operation or damage to the heat exchanger

5 HP Permanent Split Capacitor (PSC) motor engineered for continuous-duty performance in demanding commercial and residential HVAC applications

and D-4073 series pneumatic damper actuators equipped with a D-9502 pilot positioner

Simplified Wiring: The SPDT configuration allows for normally open or normally closed wiring logic depending on the peripheral equipment requirements

York S1-324-36086-389 Motor 340155-7026 85" WC switch calibrated forThe York S1 324 36086 389 is a high performance 1 HP ECM blower motor designed for precise airflow control in residential air handlers and furnaces. As a genuine OEM York replacement motor, this assembly includes the pre programmed electronic control module, ensuring seamless integration with the existing system board and eliminating the need for field programming. This variable speed motor operates with dual voltage flexibility (120 240V) at a rated