{"product_id":"oem-goodman-10-in-wc-pressure-switch-for-wgfm295115v5daa-20197308","title":"OEM Goodman -.10 in WC Pressure Switch for WGFM295115V5DAA — 20197308","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 Pressure Switch\u003c\/strong\u003e is a genuine OEM draft-proving control for the \u003cstrong\u003eWGFM295115V5DAA\u003c\/strong\u003e variable-speed 96% AFUE gas furnace. This normally-open switch is calibrated to \u003cstrong\u003e-.10 inch water column (WC)\u003c\/strong\u003e and confirms the correct low-fire (first-stage) inducer pressure before the control board permits ignition. On two-stage furnaces like the WGFM295, multiple pressure switches verify draft at each firing rate for safe, staged operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20197308\u003c\/li\u003e\n\u003cli\u003eSet Point: -.10 in WC (water column)\u003c\/li\u003e\n\u003cli\u003eContact Configuration: Normally Open (NO)\u003c\/li\u003e\n\u003cli\u003eFunction: Low-stage draft \/ air-proving safety switch\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eFits: WGFM295115V5DAA furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 20197308 is set to the precise -.10 in WC threshold the WGFM295 low-fire sequence expects. A generic switch with a different set point can cause failure-to-ignite, short cycling, or improper stage proving. As a combustion-safety device, the genuine Goodman part is the recommended replacement.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — cut power, note wire positions, unplug the spade terminals, remove the mounting screws, and transfer the silicone tubing to the new switch in the same orientation. Clear any condensate from the tubing and verify operation on a heat call.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058246566259,"sku":"GOODMAN-14579","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-in-wc-pressure-switch-for-wgfm295115v5daa-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}