{"product_id":"oem-goodman-low-voltage-wiring-harness-for-ash130481ac-heat-pump-b1225020","title":"OEM Goodman Low-Voltage Wiring Harness for ASH130481AC Heat Pump — B1225020","description":"\u003ch2\u003eGoodman B1225020 Low-Voltage Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1225020\u003c\/strong\u003e is a genuine Goodman OEM wiring harness built for the \u003cstrong\u003eASH130481AC\u003c\/strong\u003e 13 SEER, 4-ton heat pump. It carries low-voltage signal and power between the control board, contactor, reversing-valve solenoid, and sensors using color-coded conductors and factory-crimped connectors. Brittle insulation, chafed wires, or corroded terminals cause intermittent faults and no-cool\/no-heat calls — a fresh OEM harness eliminates the guesswork and restores reliable connections.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1225020\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ASH130481AC heat pump\u003c\/li\u003e\n\u003cli\u003eType: Low-voltage control wiring harness\u003c\/li\u003e\n\u003cli\u003eConnectors: Factory-terminated, keyed plugs\u003c\/li\u003e\n\u003cli\u003eConductors: Color-coded, insulated\u003c\/li\u003e\n\u003cli\u003eEquipment: Heat Pump (outdoor condenser)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman harness arrives pre-terminated with the correct connector bodies and wire gauge, so it plugs straight in with no splicing. Generic bulk wire forces you to cut, crimp, and match pin-outs by hand — a common source of miswires and callbacks. OEM guarantees the right length and keyed fit every time.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e. Cut power at the disconnect, photograph the existing routing, unplug the old harness, and seat the new connectors until they click. Basic hand tools only; no refrigerant or brazing needed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057153294707,"sku":"GOODMAN-B1225020","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-voltage-wiring-harness-for-ash130481ac-heat-pump-b1225020","provider":"National HVAC Parts","version":"1.0","type":"link"}