{"product_id":"oem-goodman-single-wing-pcb-support-for-gmth070-4-b1393803","title":"OEM Goodman Single Wing PCB Support for GMTH070-4 — B1393803","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003eB1393803\u003c\/strong\u003e is a single-wing PCB support, a molded standoff used to mount and isolate the integrated furnace control board in the \u003cstrong\u003eGMTH070-4\u003c\/strong\u003e and compatible Goodman\/Amana furnace control boxes. It works alongside the double-wing supports (such as B1393802) to hold the PCB securely off the cabinet, preventing electrical shorts and vibration-related board damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1393803\u003c\/li\u003e\n\u003cli\u003eType: Single wing PCB \/ control board support standoff\u003c\/li\u003e\n\u003cli\u003eFunction: Secures and isolates the integrated furnace control board\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature nylon\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMTH070-4 and compatible furnace platforms\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM single-wing support matches the board's hole diameter and the exact standoff height Goodman engineered for this control box, so the PCB sits level and latches firmly. Aftermarket universal standoffs often fit loosely or sit too tall, leaving the board unsupported at one corner. For reliable long-term mounting, OEM is recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5)\u003c\/strong\u003e — Shut off power to the furnace, release the worn support, and snap the new B1393803 into the board and cabinet until the wing locks. No tools or rewiring needed. Inspect neighboring supports and replace any that are brittle or cracked.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlways de-energize the furnace before servicing the control box. Contact us with your model and serial number to confirm fit.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058165858675,"sku":"GOODMAN-12537","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-single-wing-pcb-support-for-gmth070-4-b1393803","provider":"National HVAC Parts","version":"1.0","type":"link"}