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Goodman

OEM Goodman Fan Control Relay for GCG300360EBXXXAA — 10135604

SKU: GOODMAN-9644 Brand: Goodman
$59.95 $79.95

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Texas CMBL #19328542014
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Goodman 10135604 Control Relay

The 10135604 is a genuine Goodman control relay for the GCG300360EBXXXAA furnace and compatible Goodman/Amana gas units. This relay uses a low-voltage control signal to switch the higher-current blower and heating circuits on and off, coordinating fan and heat operation with the thermostat's demand. Relay contacts wear and pit over time, leading to intermittent operation, a blower that won't start or won't stop, chattering, or no heat at all — replacing the relay restores dependable, quiet switching.

Specifications

  • OEM Part Number: 10135604
  • Part Type: Control / fan relay
  • Function: Switches blower & heating circuits on control demand
  • Coil: Low-voltage control input
  • Fits: Goodman GCG300360EBXXXAA and compatible Goodman/Amana furnaces
  • Sold: Individually

OEM vs. Generic

The OEM 10135604 is rated for the exact coil voltage, contact amperage, and terminal layout the GCG300360EBXXXAA control sequence expects. Generic relays may differ in pinout or contact rating, causing miswiring or premature failure. OEM ensures a drop-in, correctly-rated fit.

Installation Difficulty

Moderate (3/5). Disconnect power, photograph or label each wire, transfer connections one at a time to the identical terminal, and secure the relay. Verify blower and heat cycling after power-up.

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 Relay fit my Goodman GCG300360EBXXXAA — 10135604?
Yes. This is the factory-specified OEM relay for the Goodman GCG300360EBXXXAA — 10135604. 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 relay on my Goodman GCG300360EBXXXAA — 10135604?
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 relay?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this relay 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 relay?
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
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