{"product_id":"oem-goodman-wiring-harness-for-wghp4430aae-b1225020","title":"OEM Goodman Wiring Harness for WGHP4430AAE — B1225020","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1225020 Wiring Harness\u003c\/strong\u003e is a genuine OEM replacement assembly engineered for the Goodman \u003cstrong\u003eWGHP4430AAE\u003c\/strong\u003e packaged heat pump and air conditioner. This harness ties together the low-voltage and high-voltage circuits inside the control compartment, delivering reliable power and signal connections between the contactor, control board, capacitor, and motor. When connectors crack, terminals corrode, or wires chafe and short, a fresh factory harness restores safe, code-compliant operation without the guesswork of splicing individual leads.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1225020\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WGHP4430AAE\u003c\/li\u003e\n\u003cli\u003eType: Pre-terminated wiring harness assembly\u003c\/li\u003e\n\u003cli\u003eEquipment: Packaged Air Conditioner \/ Heat Pump\u003c\/li\u003e\n\u003cli\u003eFactory-crimped connectors and color-coded leads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003eauthentic Goodman OEM harness\u003c\/strong\u003e, built to the exact gauge, connector type, and lead length specified for your unit. Generic universal harnesses force you to re-pin connectors and verify polarity by hand, which invites miswiring and nuisance faults. The OEM part drops in with plug-and-play connectors so your repair matches factory specs the first time.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy–Moderate.\u003c\/strong\u003e Most technicians complete this swap in 20–30 minutes with basic hand tools. Always disconnect power at the breaker before servicing. Photograph the existing routing, transfer connectors one at a time to avoid cross-wiring, and confirm each terminal is fully seated. If you are not comfortable working around line-voltage HVAC wiring, we recommend a licensed HVAC professional.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032348082547,"sku":"B1225020-GEN","price":9.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048312095091,"sku":"B1225020","price":12.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-wiring-harness-multipin-B1225020_66572312-5bb9-4749-baf9-bd79e63a589d.jpg?v=1782950713","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-wiring-harness-for-wghp4430aae-b1225020","provider":"National HVAC Parts","version":"1.0","type":"link"}