{"product_id":"oem-goodman-0-10-wc-no-pressure-switch-for-gmh950703bxaf-20197308","title":"OEM Goodman -0.10\" WC NO Pressure Switch for GMH950703BXAF — 20197308","description":"\u003ch2\u003eGoodman 20197308 Pressure Switch (-0.10\" WC, Normally Open)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 pressure switch\u003c\/strong\u003e is the OEM air-proving control for the \u003cstrong\u003eGMH950703BXAF\u003c\/strong\u003e 95% AFUE furnace. This normally-open switch senses inducer draft and closes at approximately \u003cstrong\u003e-0.10 inches water column (WC)\u003c\/strong\u003e, telling the control board the venting is clear before the igniter and gas valve are allowed to energize. A stuck-open switch is one of the most common causes of no-heat \/ lockout codes on Goodman condensing furnaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Draft\/air-proving pressure switch\u003c\/li\u003e\n\u003cli\u003eSet point: -0.10\" WC\u003c\/li\u003e\n\u003cli\u003eContact type: Normally Open (closes on draft)\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman\/Amana GMH95 and related condensing furnaces using 20197308\u003c\/li\u003e\n\u003cli\u003eOEM Part #: 20197308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman 20197308\u003c\/strong\u003e is factory-calibrated to the exact -0.10\" WC trip point your control sequence expects — critical for reliable ignition and safe venting. Our \u003cstrong\u003egeneric-equivalent\u003c\/strong\u003e switch carries the same set point and port style at a lower price, ideal for out-of-warranty repairs. Both are new and bench-tested.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e One or two mounting screws, one silicone sensing hose, and two spade terminals. Cut power first, verify the hose and inducer port are clear of condensate before blaming the switch. Typical job time: 15 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058114675059,"sku":"GOODMAN-11217","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-0-10-wc-no-pressure-switch-for-gmh950703bxaf-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}