{"product_id":"oem-goodman-0-10-wc-pressure-switch-for-gmv950704cxab-20197308","title":"OEM Goodman -0.10\" WC Pressure Switch for GMV950704CXAB — 20197308","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20197308\u003c\/strong\u003e is a factory OEM air pressure switch built for the \u003cstrong\u003eGMV950704CXAB\u003c\/strong\u003e gas furnace and other compatible Goodman\/Amana 95% variable-speed models. It monitors draft-inducer airflow and safely proves venting before the ignition sequence begins, protecting your home from combustion issues caused by a blocked flue or failed inducer.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip point: -0.10\" WC (water column)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single, normally open (NO)\u003c\/li\u003e\n\u003cli\u003eFunction: Negative pressure \/ draft-proving switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMV950704CXAB furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 20197308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM\u003c\/strong\u003e option is the genuine Goodman-spec switch with the exact -0.10\" WC calibration your control board expects — the safest choice for reliable ignition. The \u003cstrong\u003eGeneric\u003c\/strong\u003e option is a lower-cost aftermarket equivalent matched to the same trip point and terminal layout, ideal for budget repairs where an exact factory match is not required.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Requires disconnecting power, transferring the tubing and wiring to the new switch, and confirming the trip point matches. Most experienced DIYers complete it in 20–30 minutes; hire a technician if you are unsure about combustion safety.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058175852915,"sku":"GOODMAN-12790","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-0-10-wc-pressure-switch-for-gmv950704cxab-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}