{"product_id":"oem-goodman-time-delay-relay-control-board-for-atuf486016aa-pcbfm103s","title":"OEM Goodman Time Delay Relay Control Board for ATUF486016AA — PCBFM103S","description":"\u003ch2\u003eGoodman PCBFM103S Time Delay Relay Control Board\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003ePCBFM103S\u003c\/strong\u003e is a genuine OEM time delay relay control board engineered for the \u003cstrong\u003eATUF486016AA\u003c\/strong\u003e air handler and compatible Goodman\/Amana models. This board manages blower fan timing — the delay-on and delay-off cycles that keep conditioned air moving after the call for heat or cool ends, improving comfort and efficiency. A failing relay board commonly shows up as a blower that won't start, won't shut off, or short-cycles.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: PCBFM103S\u003c\/li\u003e\n\u003cli\u003eFunction: Time delay relay \/ blower fan control\u003c\/li\u003e\n\u003cli\u003eEquipment: Air Handler\u003c\/li\u003e\n\u003cli\u003eBrand Fit: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eModel Compatibility: ATUF486016AA\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no rewiring required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM PCBFM103S\u003c\/strong\u003e is built to factory spec for guaranteed fit, correct relay timing, and full reliability. Aftermarket generic boards may save a few dollars up front but can carry mismatched timing curves and shorter service life. For a control board that runs your blower safely, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires disconnecting power, photographing and transferring wire harness connections, and mounting the board. Best handled by an HVAC technician or a confident DIYer comfortable with low-voltage wiring. Always cut power at the breaker before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032416600435,"sku":"PCBFM103S-GEN","price":48.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048301281651,"sku":"PCBFM103S","price":63.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-PCBFM103S_2b978d01-27f2-416b-895c-3a4b06162271.jpg?v=1782950322","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-time-delay-relay-control-board-for-atuf486016aa-pcbfm103s","provider":"National HVAC Parts","version":"1.0","type":"link"}