it utilizes a sensitive bimetal element to ensure accurate thermal response and pressure output modulation

Reliable Switching: SPDT switch logic allows for both normally open and normally closed wiring options

the P322398 is calibrated specifically for natural gas systems

70" WC SPST (Single Pole Single Throw) switch ensures the inducer motor is generating sufficient negative pressure to safely vent combustion gases

Using a switch with a different Water Column rating can lead to premature furnace failure or dangerous operating conditions

Nordyne 270871R Element Assembly 328140-751 it utilizes a sensitive bimetalThe Nordyne 270871R Element Assembly is a precision engineered 4. 8KW HVAC heating element designed for high performance thermal transfer in specific electric furnace and air handler applications. This genuine Nortek global HVAC replacement part is built to maintain the exact amperage draw and resistance specifications required by the original equipment manufacturer. As a direct furnace heating element assembly, it ensures proper clearance and thermal