{"product_id":"oem-goodman-wiring-harness-for-wghp4448aad-heat-pump-b1225020-1","title":"OEM Goodman Wiring Harness for WGHP4448AAD Heat Pump — B1225020","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1225020 Wiring Harness\u003c\/strong\u003e is the genuine OEM electrical interconnect designed for the Goodman \u003cstrong\u003eWGHP4448AAD\u003c\/strong\u003e packaged unit. This factory-engineered harness routes power and control signals between the unit's components with pre-terminated, color-coded connectors that match the original layout exactly — eliminating the guesswork and miswiring risk of building a harness from loose leads.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1225020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e WGHP4448AAD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pre-terminated multi-pin wiring harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e Factory-spec, color-coded, plug-and-play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Packaged heat pump \/ air conditioner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM harness guarantees correct wire gauge, connector keying, and lead lengths — critical for a reliable connection. Generic or universal harnesses often require splicing and crimping, which introduces failure points and can void warranty coverage. For wiring, OEM-exact fit is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Requires basic electrical knowledge and labeling existing connections before removal. Always disconnect power at the breaker before servicing. Professional installation recommended if you are not comfortable working with line-voltage wiring.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057206739315,"sku":"GOODMAN-940","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-wiring-harness-for-wghp4448aad-heat-pump-b1225020-1","provider":"National HVAC Parts","version":"1.0","type":"link"}