{"product_id":"oem-goodman-0-60-wc-pressure-switch-for-amh951155dxac-20197310","title":"OEM Goodman -0.60\" WC Pressure Switch for AMH951155DXAC — 20197310","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20197310\u003c\/strong\u003e is a genuine OEM air-proving pressure switch calibrated at \u003cstrong\u003e-0.60\" WC (water column)\u003c\/strong\u003e for the \u003cstrong\u003eAMH951155DXAC\u003c\/strong\u003e gas furnace and compatible Goodman and Amana models. This \u003cstrong\u003enormally-open\u003c\/strong\u003e switch verifies that the inducer draft motor is pulling adequate negative pressure before the control board allows ignition. When correct vacuum is sensed, the contacts close and the ignition sequence proceeds; if the vent is blocked, the condensate drain is clogged, or the inducer is weak, the switch stays open and the furnace safely locks out.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 20197310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Air-proving \/ draft pressure switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Point:\u003c\/strong\u003e -0.60\" WC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Normally open (NO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMH951155DXAC and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Proves inducer draft before burner ignition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003ePressure switches are set-point specific — the correct \u003cstrong\u003e-0.60\" WC\u003c\/strong\u003e calibration is critical for safe, reliable ignition. Generic or mis-rated switches can cause no-heat lockouts or, worse, allow ignition under poor-draft conditions. Only an exact-set-point OEM switch guarantees the furnace proves draft as the manufacturer intended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY friendly (15–20 minutes).\u003c\/strong\u003e Disconnect power, note the hose and wire positions, transfer the pressure tubing and terminals to the new switch, and mount it. Before condemning the switch, always check the vent, condensate trap, and inducer, since a clogged drain often mimics a failed pressure switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057681088883,"sku":"GOODMAN-6647","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-0-60-wc-pressure-switch-for-amh951155dxac-20197310","provider":"National HVAC Parts","version":"1.0","type":"link"}