Field Controls 46089800 Air Switch 322838-753 Built for durability in demanding

Built for durability in demanding exterior environments

it thrives in demanding HVAC environments while maintaining precise control

Check your wiring diagram to ensure your system does not require a single-pole plus shunt configuration

Enhanced Safety Logic: Continuously monitors the draft inducer motor performance to ensure combustion gases are properly vented

Field Controls 46089800 Air Switch 322838-753 Built for durability in demandingThe Field Controls 46089800, also known as the DIP 1 Fan Proving Switch Kit, is a critical safety component designed to verify proper airflow before allowing combustion. Built for draft inducer systems, this negative pressure switch ensures that the venter motor is functioning and the flue is clear of obstructions. It serves as an essential interlock in the furnace control circuit, preventing the gas valve or oil burner from energizing if safe venting