{"product_id":"oem-goodman-0-10-in-wc-normally-open-pressure-switch-for-amh950904cxag-20197308","title":"OEM Goodman -0.10 in WC Normally Open Pressure Switch for AMH950904CXAG — 20197308","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20197308 Pressure Switch\u003c\/strong\u003e is a genuine OEM air-proving safety control engineered for the Goodman\/Amana \u003cstrong\u003eAMH950904CXAG\u003c\/strong\u003e furnace and compatible 95% AFUE gas furnace models. This switch monitors combustion airflow and draft, verifying the inducer blower is pulling proper venting before the ignition sequence begins. If flue blockage or a failed inducer reduces pressure below setpoint, the switch opens and locks out the burner to prevent unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Setpoint:\u003c\/strong\u003e -0.10 in. water column (WC)\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 Draft \/ air-proving safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Direct OEM replacement for AMH950904CXAG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20197308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003efactory OEM switch\u003c\/strong\u003e, calibrated to the exact -.10\" WC trip point your furnace's control board expects. Generic or universal switches often carry loose tolerances that trigger nuisance lockouts or fail to protect against genuine draft faults. For a code-compliant, reliable repair, the OEM part is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eReplacement takes 15–20 minutes with a nut driver and a photo of the tubing routing. Cut power at the breaker, disconnect the two spade terminals and the pressure hose, swap the switch, and reconnect. No calibration required. If you are unsure, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057676894579,"sku":"GOODMAN-6515","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-0-10-in-wc-normally-open-pressure-switch-for-amh950904cxag-20197308","provider":"National HVAC Parts","version":"1.0","type":"link"}