{"product_id":"oem-goodman-auxiliary-limit-switch-for-wgfm28070v4bxab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for WGFM28070V4BXAB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a genuine OEM safety control engineered for the \u003cstrong\u003eWGFM28070V4BXAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This normally-closed thermal switch monitors heat exchanger and burner-area temperatures, opening the control circuit to shut down the furnace if it detects an unsafe over-temperature or flame-rollout condition. A failed or nuisance-tripping limit switch is a common cause of short-cycling, no-heat, and lockout faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ rollout thermal limit switch\u003c\/li\u003e\n\u003cli\u003eIdentifier color: Light blue\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on temperature rise, auto-reset\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman WGFM28070V4BXAB and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: High-limit \/ rollout safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory OEM Goodman component with the exact trip temperature and terminal spacing your furnace's safety circuit expects. Generic universal limit switches often carry the wrong cutout rating or blade orientation, which can cause improper shutdowns or, worse, fail to protect the appliance. For a safety-critical control we always recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Two spade terminals and typically two mounting screws. Disconnect power at the breaker, note wire positions, swap, and reconnect — most technicians complete this in under 10 minutes. Always verify furnace operation and limit function after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058242175347,"sku":"GOODMAN-14450","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-wgfm28070v4bxab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}