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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
If the 24V coil is energized but the contacts do not close
Engineered for maximum flexibility
making it a reliable choice for industrial HVACR and automation service techs
000 BTU/hr to ensure adequate venting for high-output boiler systems
providing contractors with a robust component that maintains set point accuracy under rigorous environmental conditions
Armstrong Furnace R100306-02 Pressure Switch 320735-701 If the 24V coil isThe Armstrong Furnace R100306 02 Pressure Switch is a vital safety component designed for precise pressure monitoring in high efficiency HVAC systems. Engineered for reliability, this 0. 3" WC pressure switch ensures that the inducer motor is creating sufficient draft before allowing the ignition sequence to proceed. As a genuine Armstrong replacement part, the R100306 02 provides a perfect fit for compatible gas furnaces, preventing dangerous exhaust
US$ 34.99
US$ 134.99
US$ 699.50