{"product_id":"oem-goodman-14-access-door-panel-for-gmth045-3a-0221f00008pdg","title":"OEM Goodman 14\" Access Door Panel for GMTH045-3A — 0221F00008PDG","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0221F00008PDG\u003c\/strong\u003e is a genuine \u003cstrong\u003e14-inch access door panel\u003c\/strong\u003e for the \u003cstrong\u003eGMTH045-3A\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This front cover panel seals the blower\/burner compartment, supports proper airflow, and — critically — depresses the door interlock safety switch that allows the furnace to run. A cracked, rusted, or missing panel can trigger nuisance shutdowns, air leaks, and reduced efficiency.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 0221F00008PDG\u003c\/li\u003e\n\u003cli\u003eType: Access \/ door cover panel\u003c\/li\u003e\n\u003cli\u003eNominal width: 14 inches\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMTH045-3A furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: Painted formed steel\u003c\/li\u003e\n\u003cli\u003eFunction: Compartment seal + interlock switch actuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM Goodman panels match the exact dimensions, flange bends, and switch-tab location your furnace expects, ensuring the door safety switch engages reliably. Generic or aftermarket panels often fit loosely, leak air, or fail to trip the interlock — leaving you with a furnace that won't start. Fit and safety make OEM the right call here.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eNo tools beyond simple hand tools are typically needed. Power down the furnace, remove the old panel, and seat the new panel so it fully engages the door interlock switch. Confirm the switch clicks and the blower compartment is sealed.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatible with GMTH045-3A. Verify panel dimensions before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058165399923,"sku":"GOODMAN-12523","price":25.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-14-access-door-panel-for-gmth045-3a-0221f00008pdg","provider":"National HVAC Parts","version":"1.0","type":"link"}