What are the specs for this Wiring Harness?

The correct replacement for Goodman model APC1560H41AA — B1378700 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number APC1560H41AA — B1378700.

What symptoms indicate I need a new wiring harness?

Common symptoms that indicate you need a new wiring harness include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this wiring harness compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman 16-Pin Wiring Harness for APC1560H41AA — B1378700

Name: OEM Goodman 16-Pin Wiring Harness for APC1560H41AA — B1378700
Brand: Goodman
SKU: GOODMAN-287
Price: 23.95 USD
Availability: InStock

SKU: GOODMAN-287 Brand: Goodman

$23.95 $32.33

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Texas CMBL #19328542014

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The Goodman B1378700 16-Pin Wiring Harness is a genuine OEM control harness for the APC1560H41AA air conditioning system. It carries low-voltage control and sensor signals between the control board and the unit's components through a keyed 16-position connector. Melted, chafed, or corroded harnesses cause intermittent faults, erratic operation, and hard-to-diagnose no-cooling conditions.

This replacement arrives pre-terminated with the factory-correct pinout and connector keying, so it drops straight in without splicing or re-pinning. Restoring a clean, factory harness is often the fastest fix for ghost electrical faults on the board.

Specifications

Type: 16-pin low-voltage control wiring harness
Function: Control board to component signal/power routing
Fits: Goodman / Amana APC1560H41AA
OEM Part Number: B1378700
Connector: 16-position keyed plug, factory pinout

OEM vs. Generic

The genuine OEM Goodman harness guarantees the correct connector body, pin assignment, and wire gauge. Generic or hand-built harnesses risk reversed pins and undersized conductors that damage the control board. For wiring, a verified OEM pinout removes the biggest source of installer error.

Installation Difficulty

Easy to Moderate. Disconnect power, unplug the old harness, route the new one along the original path, and seat the connectors. No splicing required.

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

OEM Goodman 16-Pin Wiring Harnes...

$23.95

Frequently Asked Questions

Does this Wiring Harness fit my Goodman APC1560H41AA — B1378700?

Yes. This is the factory-specified OEM wiring harness for the Goodman APC1560H41AA — B1378700. 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 APC1560H41AA — B1378700?

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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