Field Controls 46089800 Air Switch 326058-755 Using a switch with an

Using a switch with an incorrect setpoint can result in unsafe operation or system lockout

Always identify the root cause of the high-limit trip before resuming operation

Flexible 7-day programming for customized energy management and occupancy schedules

always check the sensor ohms against the manufacturer’s temperature charts

Optimized Performance: Delivers precise 3400 RPM airflow to maintain correct furnace pressure switch operation

Field Controls 46089800 Air Switch 326058-755 Using a switch with anThe 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