{"product_id":"oem-goodman-10in-no-pressure-switch-for-gmv950704cxba-20197308","title":"OEM Goodman -.10in NO Pressure Switch for GMV950704CXBA — 20197308","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 Pressure Switch\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e-.10 in. WC, normally open (NO)\u003c\/strong\u003e draft-proving safety control for the \u003cstrong\u003eGMV950704CXBA\u003c\/strong\u003e and compatible Goodman\/Amana high-efficiency furnaces. It confirms proper inducer draft and closes to allow the ignition sequence, protecting against blocked vents and unsafe combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20197308\u003c\/li\u003e\n\u003cli\u003eType: Single pressure switch, normally open\u003c\/li\u003e\n\u003cli\u003eSet point: -.10 in. WC\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (95% AFUE)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003ePrimary fit: GMV950704CXBA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eDraft-proving switches must trip at the precise factory pressure. Aftermarket switches with a nearby set point can cause intermittent lockouts, error codes, or fail to prove draft correctly. Genuine OEM 20197308 guarantees the exact -.10 in. WC calibration your furnace expects.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Around 20–30 minutes. Cut power, note and reconnect the sensing hose to the correct port, transfer the wiring, and mount in the factory orientation. If diagnosing recurring pressure switch faults, have a licensed HVAC technician confirm venting and inducer condition.\u003c\/p\u003e\u003cp\u003eGenuine OEM part, inspected and ready to install. Verify your model before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058176409971,"sku":"GOODMAN-12803","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10in-no-pressure-switch-for-gmv950704cxba-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}