{"product_id":"oem-goodman-wiring-harness-for-ash130421ac-heat-pump-b1225020","title":"OEM Goodman Wiring Harness for ASH130421AC Heat Pump — B1225020","description":"\u003ch2\u003eGoodman B1225020 Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1225020\u003c\/strong\u003e is a genuine OEM wiring harness built for the \u003cstrong\u003eASH130421AC\u003c\/strong\u003e heat pump. This pre-terminated harness carries power and control signals between the unit's electrical components — connecting the contactor, compressor, fan motor, and reversing-valve solenoid with factory-crimped terminals. Frayed, melted, or rodent-damaged wiring is a common cause of intermittent faults and no-start conditions, and a fresh harness restores reliable connections quickly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1225020\u003c\/li\u003e\n\u003cli\u003eCategory: Wiring Harness \/ Electrical\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ASH130421AC (Goodman\/Amana 13 SEER Heat Pump)\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Heat Pump Condensing Unit\u003c\/li\u003e\n\u003cli\u003eConnectors: Factory-terminated, color-coded leads\u003c\/li\u003e\n\u003cli\u003eFunction: Power and low-voltage control distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1225020 arrives with the exact connectors, wire gauge, and lead lengths the ASH130421AC expects, making it a plug-and-play replacement. Generic wire kits require cutting, crimping, and matching terminals by hand — introducing room for error on a safety-critical circuit. Genuine Goodman wiring removes the guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e With power disconnected, the harness unplugs from its mating components and the new one clips into place. Basic comfort with reading a wiring diagram and labeling connections is recommended; for compressor-side circuits, a licensed technician is advised.\u003c\/p\u003e\u003cp\u003eFast, reliable shipping from NationalHVACParts.com. Need help matching your harness? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058302468467,"sku":"GOODMAN-16057","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-wiring-harness-for-ash130421ac-heat-pump-b1225020","provider":"National HVAC Parts","version":"1.0","type":"link"}