Copeland Comfort Control (Alco) 097782 Controller 321894-708 This wheel is designed for

This wheel is designed for clockwise (CW) rotation when viewed from the hub/shaft end

utilizing this genuine HVAC limit switch ensures the equipment maintains its original safety listings and thermal response profiles

What is the maximum working pressure for this transmitter

Linear Voltage Accuracy: Minimizes calibration drift to ensure the control board triggers safety cycles correctly

Complete Field Kit: Includes necessary 1/4 inch CCT fittings and orifices for both NAT and LP gas types in a single package

Copeland Comfort Control (Alco) 097782 Controller 321894-708 This wheel is designed forThe Copeland Comfort Control (Alco) 097782, also identified as the FSY 43S, is a high performance electronic fan speed controller designed for precise head pressure control in air cooled condensers. Engineered for 230Vac single phase motors, this unit modulates fan speed based on direct pressure input, maintaining a stable refrigerant condensing temperature across fluctuating ambient conditions. With a robust pressure range of 180 412 PSI, it ensures