{"product_id":"oem-goodman-single-wing-pcb-support-bracket-for-gmth045-3-b1393803","title":"OEM Goodman Single Wing PCB Support Bracket for GMTH045-3 — B1393803","description":"\u003ch2\u003eGoodman B1393803 Single Wing PCB Support Bracket\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1393803\u003c\/strong\u003e is a genuine OEM single wing PCB (printed circuit board) support bracket designed to securely mount the integrated furnace control board inside \u003cstrong\u003eGoodman GMTH045-3\u003c\/strong\u003e furnaces and compatible models. This small but critical component keeps the control board rigidly positioned, preventing vibration damage, loose connections, and intermittent electrical faults that can cause no-heat conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1393803\u003c\/li\u003e\n\u003cli\u003eType: Single wing PCB \/ circuit board support bracket\u003c\/li\u003e\n\u003cli\u003eMaterial: Formed steel with insulating standoff\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMTH045-3 gas furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Secures integrated furnace control module\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM bracket is stamped to exact factory tolerances so the mounting tabs and standoff heights line up perfectly with the original board and cabinet holes. Aftermarket brackets often require bending or drilling and can leave the board improperly grounded. For a reliable, drop-in repair we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Disconnect furnace power, slide the old bracket out, and seat the replacement. Typically a 5–10 minute job requiring only a nut driver. Always shut off power at the disconnect before servicing.\u003c\/p\u003e\u003cp\u003eCompatible with Goodman GMTH045-3. Confirm your model and existing part number before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058164973939,"sku":"GOODMAN-12505","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-single-wing-pcb-support-bracket-for-gmth045-3-b1393803","provider":"National HVAC Parts","version":"1.0","type":"link"}