{"product_id":"oem-goodman-10-wc-no-pressure-switch-for-gmv951155dxbc-20197308","title":"OEM Goodman -.10\" WC NO Pressure Switch for GMV951155DXBC — 20197308","description":"\u003ch2\u003eGoodman 20197308 Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 20197308 is a genuine OEM air pressure switch engineered for the GMV951155DXBC 96% AFUE two-stage variable-speed gas furnace and compatible Goodman\/Amana models. This normally open (NO) switch is calibrated to a -.10 inch water column set point and monitors combustion air and flue draft, verifying safe venting before the ignition sequence begins. If draft is insufficient, the switch keeps the gas valve closed to protect your home from unsafe operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Point:\u003c\/strong\u003e -.10\" WC (water column)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open (NO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combustion \/ draft pressure proving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMV951155DXBC and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Genuine OEM replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eChoosing the genuine OEM Goodman 20197308 guarantees the exact -.10\" WC calibration your furnace's control board expects. Aftermarket switches with incorrect set points can cause nuisance lockouts, short cycling, or unsafe ignition. OEM parts also preserve your equipment warranty and deliver factory-matched fit and tubing connections.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Replacement typically takes 15–30 minutes with basic hand tools. Disconnect power, note the hose and wire routing, transfer the pressure tubing, and mount the new switch. We recommend a licensed HVAC technician verify draft pressures with a manometer after installation.\u003c\/p\u003e\u003cp\u003eFast shipping and genuine OEM quality from NationalHVACParts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058180178291,"sku":"GOODMAN-12910","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-wc-no-pressure-switch-for-gmv951155dxbc-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}