Nordyne 632493R Pressure Switch effectively preventing fluid or air

effectively preventing fluid or air leakage and maintaining critical system pressure

For technicians

it is rated for up to 12 FLA at 120V and 8 FLA at 230V

Constructed from high-stability elastomer

Nordyne 632493R Pressure Switch effectively preventing fluid or airAs a veteran HVACR technician, you know that safety and induction monitoring are non negotiable. The Nordyne 632493R Pressure Switch is the definitive OEM replacement for the older 632493 model, engineered specifically for Nordyne, Intertherm, and Miller gas furnaces. This 0. 60" WC SPST (Single Pole Single Throw) switch is a normally open safety component that confirms the inducer motor is pulling the correct vacuum before allowing the ignition