{"product_id":"oem-goodman-150-f-primary-limit-switch-for-amh950703bxac-20162903","title":"OEM Goodman 150°F Primary Limit Switch for AMH950703BXAC — 20162903","description":"\u003ch2\u003eGoodman 20162903 Primary Limit Switch (150°F)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20162903\u003c\/strong\u003e is a genuine OEM primary high-limit switch designed for the Amana\/Goodman \u003cstrong\u003eAMH950703BXAC\u003c\/strong\u003e gas furnace. This normally-closed thermal safety control mounts on the heat exchanger vestibule and monitors supply-air temperature. If airflow is lost or the exchanger overheats, the switch opens the control circuit and shuts down the burners to prevent damage and a fire hazard — a critical protection you should never bypass.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip point:\u003c\/strong\u003e 150°F (opens on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Normally closed, auto-reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 1\/4\" male spade connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Snap-disc, factory bracket fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMH950703BXAC and related 96% AFUE Amana\/Goodman furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur OEM 20162903 is calibrated to the exact 150°F factory set point, guaranteeing the furnace's original safety margins and preserving warranty coverage. Generic snap-disc equivalents may drift a few degrees off spec, causing nuisance lockouts or delayed shutdowns. For a life-safety component, we recommend the genuine part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy (1\/5)\u003c\/h3\u003e\u003cp\u003eCut power at the disconnect, pull the two spade wires, remove two screws, and swap the disc. No calibration required. Most homeowners finish in under 15 minutes. Always confirm the furnace cycles and the burners shut down normally after replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057670472051,"sku":"GOODMAN-20162903","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-150-f-primary-limit-switch-for-amh950703bxac-20162903","provider":"National HVAC Parts","version":"1.0","type":"link"}