Automatic Reset Logic: Features a fixed 155-185°F temperature range that eliminates the need for manual intervention after a temporary overheat condition

Featuring a 3-inch insert probe

ensuring the TEV and power head remain clear

this component is built to manage the rigorous back-EMF generated by heavy-duty commercial compressors

This 3/4" zone valve is a standard choice for contractors requiring a durable

Armstrong Furnace R102699-02 Pressure Switch Automatic Reset Logic: Features aThe Armstrong Furnace R102699 02 Pressure Switch is an essential OEM replacement part designed for precise combustion monitoring in high efficiency Armstrong Air furnaces. This SPST (Single Pole Single Throw) pressure switch is factory calibrated to a setpoint of . 70" WC, ensuring the inducer motor generates sufficient static pressure before allowing the ignition sequence to proceed. Engineered with dual 1 4" barb connections, this component provides