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making it a staple for commercial boiler and chiller plant maintenance
Variable Speed Control: Maintains steady airflow across varying static pressures for better comfort
The integrated Teflon insulator ensures that the probe remains electrically isolated from the sensor housing
Is this board compatible with two-stage systems
6 Amps at a synchronous speed of 1750 RPM
Williams P323080 Fan Switch 321894-708 making it a staple forThe Williams P323080 Fan Switch is a critical OEM replacement part engineered for precise thermal control in Williams Monterey furnaces and direct vent gas heaters. This furnace fan limit switch functions as a normally open, temperature actuated control, ensuring the blower motor engages only when the heat exchanger reaches the appropriate operating temperature. This prevents the circulation of cold air during the heat up cycle and protects the system
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