{"product_id":"oem-goodman-wiring-harness-for-asz130301ae-heat-pump-b1225020","title":"OEM Goodman Wiring Harness for ASZ130301AE Heat Pump — B1225020","description":"\u003ch2\u003eGoodman B1225020 Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1225020\u003c\/strong\u003e is the genuine OEM wiring harness for the Goodman \u003cstrong\u003eASZ130301AE\u003c\/strong\u003e heat pump. This pre-assembled harness carries low-voltage and control connections between the defrost board, contactor, sensors, and fan motor with factory-crimped terminals and correct wire gauges and color codes. Replacing a chafed, melted, or corroded harness restores reliable connections and eliminates the intermittent faults that come from damaged or improvised wiring.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1225020\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ASZ130301AE Heat Pump\u003c\/li\u003e\n\u003cli\u003eType: Pre-terminated control\/low-voltage harness\u003c\/li\u003e\n\u003cli\u003eTerminals: Factory-crimped, OEM connectors\u003c\/li\u003e\n\u003cli\u003eWire: Correct gauge and color coding per schematic\u003c\/li\u003e\n\u003cli\u003eFit: Plug-and-play, no splicing required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM harness\u003c\/strong\u003e arrives with the exact connectors and lead lengths for the ASZ130301AE, so it drops in without cutting or crimping. \u003cstrong\u003eGeneric harnesses\u003c\/strong\u003e or hand-built replacements frequently use loose terminals, wrong-gauge wire, or mismatched connectors that invite voltage drop, overheating, and nuisance faults. Genuine wiring is cheap insurance for the rest of the control system.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e — Disconnect power, photograph the existing connections, then unplug and re-route the new harness following the wiring diagram. About 30–45 minutes. Requires care to match every connector; label leads before removal if you are unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058306204019,"sku":"GOODMAN-16207","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-wiring-harness-for-asz130301ae-heat-pump-b1225020","provider":"National HVAC Parts","version":"1.0","type":"link"}