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and 0161P00030SA
If the circuit is open and the reset button hasn't been engaged
Serving as a dedicated venter isolator bushing
Regular inspection of these HVAC safety controls is essential for maintaining proper furnace limit control and ensuring the 170-degree Fahrenheit threshold is never exceeded during operation
By replacing a standard natural gas regulator spring with this Lennox 29M85 conversion kit
Nordyne 632444R Pressure Switch and 0161P00030SAThe Nordyne 632444R Pressure Switch is an essential safety component for residential condensing furnaces and draft inducer systems. This factory authorized OEM furnace pressure switch is a single pole single throw (SPST) device preset to a precise 1. 74" WC setpoint. It is designed to verify proper combustion air and inducer motor performance before allowing the ignition sequence to initiate. This specific model features a 1 4" barbed connection for