{"product_id":"oem-goodman-door-interlock-switch-w-wires-for-gmnt115-5b-b1370820","title":"OEM Goodman Door Interlock Switch w\/ Wires for GMNT115-5B — B1370820","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370820\u003c\/strong\u003e is a genuine OEM blower-compartment door interlock switch, supplied complete with its wire harness, for the \u003cstrong\u003eGMNT115-5B\u003c\/strong\u003e gas furnace and related Goodman\/Amana models. This safety switch de-energizes the furnace whenever the blower access panel is removed, preventing the unit from running with the door open.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Blower door interlock (door) safety switch\u003c\/li\u003e\n\u003cli\u003eIncludes: Pre-attached wire leads \/ harness\u003c\/li\u003e\n\u003cli\u003eAction: Normally open, closes when door is installed\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMNT115-5B and related furnace platforms\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Goodman replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370820\u003c\/strong\u003e ships with the correct connector and lead length, so it plugs directly into the GMNT115 harness with no splicing. Generic door switches often require cutting and crimping and may not seat against the panel correctly, defeating the safety interlock. OEM ensures a plug-and-play, code-compliant repair.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5).\u003c\/strong\u003e Disconnect power, unplug or unclip the old switch, remove its mounting screws, install the replacement, and route the harness. Allow about 20–30 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058131353971,"sku":"GOODMAN-11738","price":40.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-door-interlock-switch-w-wires-for-gmnt115-5b-b1370820","provider":"National HVAC Parts","version":"1.0","type":"link"}