{"product_id":"oem-goodman-10-in-no-pressure-switch-for-amvc950704cxaa-20197308","title":"OEM Goodman -.10 in NO Pressure Switch for AMVC950704CXAA — 20197308","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 Pressure Switch\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e-.10\" W.C. normally-open (NO)\u003c\/strong\u003e draft-proving switch for the \u003cstrong\u003eAMVC950704CXAA\u003c\/strong\u003e two-stage variable-speed 96% AFUE gas furnace and compatible Goodman\/Amana models. It verifies that the induced-draft blower has established adequate negative pressure before the ignition sequence begins. When this switch is faulty or its hose is blocked, the furnace displays a pressure-switch code and will not light — a frequent no-heat complaint.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 20197308\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetpoint:\u003c\/strong\u003e -0.10\" W.C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact type:\u003c\/strong\u003e Normally open (NO), closes on draft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Draft\/vent safety proving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMVC950704CXAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a calibrated safety switch, the -.10\" trip point must match the furnace's inducer and venting design exactly. Generic switches with approximate setpoints risk nuisance lockouts or, worse, closing under insufficient draft. The genuine \u003cstrong\u003eOEM 20197308\u003c\/strong\u003e delivers the factory-specified -0.10\" W.C. calibration and correct NO contact action.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e. The switch mounts with one or two screws; transfer the hose to the correct port and match the wiring terminals. Inspect the sensing hose for condensate or blockage during replacement. \u003cem\u003eHave a licensed HVAC technician confirm draft pressure with a manometer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057884217715,"sku":"GOODMAN-8734","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-in-no-pressure-switch-for-amvc950704cxaa-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}