{"product_id":"oem-goodman-wiring-harness-for-wghp4336aaa-b1225020-1","title":"OEM Goodman Wiring Harness for WGHP4336AAA — B1225020","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1225020 Wiring Harness\u003c\/strong\u003e is a genuine OEM pre-terminated wiring assembly for \u003cstrong\u003eWGHP4336AAA\u003c\/strong\u003e heat pump systems. The harness bundles the unit's control and power leads with factory-crimped connectors and correct wire gauges, linking components such as the control board, contactor, sensors, and motors. Damaged insulation, melted connectors, or rodent-chewed wiring create shorts, intermittent faults, and hard-to-trace control problems — a new harness restores reliable, code-compliant connections.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1225020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Pre-terminated Control\/Power Wiring Harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e WGHP4336AAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Interconnects unit electrical components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1225020 uses Goodman's exact connector bodies, terminal pinout, and wire colors, so it plugs in without splicing or guesswork. Building an equivalent from generic wire risks gauge mismatches and incorrect connectors. For wiring that must match the schematic, the OEM harness is the safe, time-saving choice.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Intermediate.\u003c\/strong\u003e Disconnect power, photograph existing routing, transfer connectors one at a time to avoid mix-ups, and secure with the original clips. No refrigerant work required; verify continuity before re-energizing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057205264755,"sku":"GOODMAN-894","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-wiring-harness-for-wghp4336aaa-b1225020-1","provider":"National HVAC Parts","version":"1.0","type":"link"}