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Goodman

OEM Goodman Wiring Harness for WGHP4460AAD — B1225020

SKU: GOODMAN-953 Brand: Goodman
$14.95 $20.18

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman B1225020 Wiring Harness is a genuine OEM pre-terminated harness assembly built for WGHP4460AAD packaged units and compatible Goodman/Amana systems. It delivers the correct gauge wire, color coding, and factory connectors to link control and power components exactly as the unit was originally manufactured.

Heat, vibration, and rodent damage can degrade a harness over time, causing intermittent faults, melted connectors, or no-start conditions. A direct OEM replacement eliminates the guesswork of splicing and crimping individual leads in the field.

  • Part type: Pre-terminated wiring harness assembly
  • Fits: Goodman WGHP4460AAD and compatible package units
  • Connectors: OEM plug-and-play terminals
  • Conductors: Factory-spec gauge and color coding
  • Rating: Insulation rated for HVAC cabinet temperatures

OEM vs. Generic: Building a harness from bulk wire and loose terminals risks wrong gauge, loose crimps, and miswired connectors. This OEM B1225020 arrives with the exact terminations and lengths Goodman designed, so it plugs straight in and seats correctly the first time.

Install difficulty: Easy (2/5). Cut power at the breaker, photograph the existing routing, then unplug and replace the harness connector by connector. Confirm each plug is fully seated and routed clear of hot or moving parts before restoring power.

Restore clean, reliable connections to your WGHP-series equipment with this factory-spec Goodman harness.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $75
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Wiring Harness fit my Goodman WGHP4460AAD — B1225020?
Yes. This is the factory-specified OEM wiring harness for the Goodman WGHP4460AAD — B1225020. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the wiring harness on my Goodman WGHP4460AAD — B1225020?
Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.
What symptoms mean I need a new wiring harness?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this wiring harness compatible with Bryant or Payne too?
Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Goodman wiring harness?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
HVAC Parts Specialist — Online