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is designed with a black jacket and red stripe to ensure rapid pneumatic circuit identification during multi-line installations
Known for its reliability in R-410A systems
Broad Operating Range: Supports a temperature span of -30°F to 90°F
It is specifically designed for LP (Liquid Propane) gas systems
Nordyne 632547R Pressure Switch 318423-701 is designed with a blackThe Nordyne 632547R Pressure Switch is a critical OEM furnace safety control engineered to monitor proper inducer motor draft and venting conditions in high efficiency heating systems. This SPST (Single Pole, Single Throw) switch is factory calibrated to a precise 0. 90" WC (Water Column) set point, ensuring the combustion process only initiates when safe airflow thresholds are met. As a genuine Nordyne replacement part, it eliminates the calibration
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