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Installation Efficiency: Pre-stripped 42-inch leads allow for rapid HVAC electrical repair and cleaner cable management within the control box
Durable Construction: Built with high-quality contacts to resist pitting and thermal fatigue in demanding environments
Optimized Combustion: Helps maintain proper gas flow
Because it is a Class B tolerance sensor
It is essential for restoring the 20 to 30 millivolt signal required by the gas valve to maintain safe burner operation
Nordyne 632427R Pressure Switch Els PW 17895 Installation Efficiency: Pre-stripped 42-inch leadsThe Nordyne 632427R Pressure Switch is a critical safety component designed for precise combustion air pressure monitoring in forced air furnaces. As a genuine Nordyne OEM replacement, this switch is calibrated to a specific 0. 55" WC (Water Column) set point, ensuring the inducer motor is generating sufficient draft before the ignition sequence begins. It features a standard SPST (Single Pole Single Throw) configuration and a 1 4" barbed connection
