{"product_id":"oem-goodman-10-no-pressure-switch-for-amvc951155dxba-20197308","title":"OEM Goodman -.10\" NO Pressure Switch for AMVC951155DXBA — 20197308","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 Pressure Switch\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e-0.10 in. WC, normally open (NO)\u003c\/strong\u003e air-proving switch for the \u003cstrong\u003eAMVC951155DXBA\u003c\/strong\u003e modulating variable-speed furnace and compatible Goodman\/Amana models. It confirms that the inducer\/draft blower is establishing correct negative pressure and that the vent and condensate paths are clear before the control board permits ignition. If the switch fails to close, the furnace safely locks out ignition — this switch is core to safe combustion venting.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Air-proving \/ draft pressure switch\u003c\/li\u003e\n\u003cli\u003eSet point: -0.10 in. WC (water column)\u003c\/li\u003e\n\u003cli\u003eContact configuration: Normally open (closes on draft)\u003c\/li\u003e\n\u003cli\u003eFunction: Proves inducer draft \u0026amp; vent flow before ignition\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement — factory tubing port\u003c\/li\u003e\n\u003cli\u003ePrimary compatibility: Goodman\/Amana AMVC951155DXBA 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\u003ePressure switches are calibrated to a precise trip point — the \u003cstrong\u003eOEM Goodman -0.10\" switch\u003c\/strong\u003e guarantees the exact set point your control board expects. A generic switch with even a slightly different rating causes nuisance lockouts or, dangerously, may prove draft when venting is actually blocked. Always match the set point stamped on the original; the OEM part removes any guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy (2\/5)\u003c\/h3\u003e\u003cp\u003eRoughly 15 minutes: cut power, note and disconnect the two spade terminals and the rubber sensing tube, unscrew the switch, and mount the replacement. Inspect the sensing tube for cracks or condensate and confirm a clean start-up cycle after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057994318195,"sku":"GOODMAN-8992","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-no-pressure-switch-for-amvc951155dxba-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}