{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80703axca-furnace-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80703AXCA Furnace — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue body) is a genuine OEM thermal safety switch for the Amana\/Goodman \u003cstrong\u003eAMH80703AXCA\u003c\/strong\u003e 80% AFUE gas furnace. This normally-closed limit opens the control circuit if it senses an over-temperature or flame-rollout condition, shutting the burners down to prevent heat-exchanger damage and unsafe operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Limit \/ Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e AMH80703AXCA (80% AFUE furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Light Blue (trip temperature identifier)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auxiliary \/ rollout thermal limit, normally closed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Limit switches are calibrated to a specific trip temperature — indicated here by the light-blue housing. Installing the OEM 0130F00038 guarantees the exact factory trip point, so the furnace's safety logic behaves as certified. Substituting a generic switch with a different setpoint can cause nuisance trips or, worse, fail to protect the equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy to Moderate. Two mounting screws and two push-on terminals. Shut off gas and power first. If a limit has tripped, always diagnose the root cause (dirty filter, blower fault, blocked flue) before returning the unit to service.\u003c\/p\u003e\u003cp\u003eRestore safe operation with the genuine Goodman 0130F00038 auxiliary limit switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057611587955,"sku":"GOODMAN-5312","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80703axca-furnace-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}