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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Optimized Performance: Delivers precise 3400 RPM airflow to maintain correct furnace pressure switch operation
always check the sensor ohms against the manufacturer’s temperature charts
Designed specifically for use with R404A and R507 refrigerants
What pump models are compatible with the CBP61 kit
Field Controls 46089800 Air Switch 326058-755 Optimized Performance: Delivers precise 3400The 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
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