FITMENT: Designed to replace for the following part number: 632444, 632444R, 632252, 632252R & More. Compatible with Nordyne, Nortek, Intertherm, Miller, Tappan, Gibson, Frigidaire and more Furnaces. Professional manufacture, meet or exceed the specifications for original parts. FEATURES: 1??Safety Assembly-- 1x pressure switch with bracket, this is A Brand New Furnace Air Pressure Switch. The air switch is a safety device and is designed to ensure that your inducer motor running at the proper RPM. Help create the proper vacuum for your furnace. The pressure switch will close when the induced draft fan motor reaches its maximum speed. .
