and Luxaire systems

offering the high flexibility needed for high-vibration machinery

The inclusion of a robust spring clip allows for rapid

and PFS013

Field testing typically requires checking for 6-10V DC at the harness to confirm the board is sending power before verifying the fluctuating signal as the motor rotates

Armstrong Furnace R100684-04 Pressure Switch and Luxaire systemsThe Armstrong Furnace R100684 04 Pressure Switch is a critical safety component engineered for precise inducer motor verification and flue gas management. This OEM replacement part is factory calibrated to a . 65"wc set point, ensuring the combustion blower is generating the necessary static pressure before allowing the ignition sequence to proceed. As a SPST (Single Pole Single Throw) switch, it provides a reliable normally open circuit that closes