{"product_id":"oem-goodman-10-wc-pressure-switch-for-amh951155dxag-20197308","title":"OEM Goodman -.10\" WC Pressure Switch for AMH951155DXAG — 20197308","description":"\u003ch2\u003eGoodman 20197308 Pressure Switch (-.10\" WC, Normally Open)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308\u003c\/strong\u003e is a genuine OEM air-proving pressure switch engineered for the \u003cstrong\u003eAMH951155DXAG\u003c\/strong\u003e 95% AFUE gas furnace and compatible Goodman\/Amana single-stage models. This normally-open switch monitors draft-inducer vacuum and closes at a \u003cstrong\u003e-.10 inch water column\u003c\/strong\u003e set point, confirming safe venting before the control board permits ignition. A failed or drifting switch is one of the most common causes of no-heat calls, short-cycling, and ignition lockout.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20197308\u003c\/li\u003e\n\u003cli\u003eType: Air-proving \/ draft pressure switch\u003c\/li\u003e\n\u003cli\u003eContact configuration: Normally Open (NO)\u003c\/li\u003e\n\u003cli\u003eSet point: -.10\" WC (water column)\u003c\/li\u003e\n\u003cli\u003eFits: AMH951155DXAG and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eSingle-port design with 1\/4\" spade terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM 20197308\u003c\/strong\u003e is calibrated to the exact factory set point, guaranteeing reliable proving and full furnace warranty compliance. Generic universal switches often carry a slightly different trip pressure, which can cause nuisance lockouts or fail to prove on high-static installations. For a safety-critical component, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy (2\/5)\u003c\/h3\u003e\u003cp\u003eReplacement takes most homeowners and technicians 15–20 minutes with basic hand tools. Cut power at the breaker, photograph the tubing and wiring, transfer the vacuum hose and spade connectors to the new switch, and mount it in the original bracket. Always verify draft and combustion after service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057682661747,"sku":"GOODMAN-6690","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-wc-pressure-switch-for-amh951155dxag-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}