{"product_id":"oem-goodman-auxiliary-limit-switch-for-wgfm28115v5cxab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for WGFM28115V5CXAB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is an OEM auxiliary limit switch (identified by its light blue housing) designed for the \u003cstrong\u003eWGFM28115V5CXAB\u003c\/strong\u003e gas furnace. This normally-closed thermal safety control monitors heat-exchanger and plenum temperatures, opening the circuit to shut down the burner if the unit overheats — protecting the furnace and your home from unsafe operating conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary high-limit switch\u003c\/li\u003e\n\u003cli\u003eHousing color: Light blue (factory identifier)\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on temperature rise, auto-reset\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana WGFM28115V5CXAB furnace\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature burner shutdown safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is calibrated to the exact factory trip and reset temperatures for the WGFM series, ensuring proper safety cutout and warranty compliance. Generic replacements may carry different setpoints or terminal geometry, risking nuisance trips or improper protection. For a safety-critical limit control, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect furnace power, unplug the two spade terminals, remove the mounting screws, and swap in the new switch. Most technicians complete this in under 10 minutes. Always confirm power is off before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058243748211,"sku":"GOODMAN-0130F00038","price":32.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-wgfm28115v5cxab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}