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3125-inch (5/16") shaft bore
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If your installation requires the internal and external vent tubes
this hot surface ignitor (HSI) offers significant durability advantages over traditional silicon carbide elements
Nordyne 632614 Pressure Switch 318973-401 3125-inch (5/16") shaft boreThe Nordyne 632614 Pressure Switch is a critical safety component designed for high efficiency gas furnaces and packaged units. This dual pressure switch features precise setpoints of 0. 40" 0. 70" PF, monitoring the pressure differential across the heat exchanger and inducer motor to ensure proper venting. As the direct replacement for Nordyne 632614R, this OEM part utilizes a Normally Open (NO) configuration, closing only when the inducer achieves
US$ 2483.00
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