What are the specs for this Relay?

The correct replacement for Goodman model DCC300 — 10135604 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 DCC300 — 10135604.

What symptoms indicate I need a new relay?

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

Is this relay 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 Control Relay for DCC300 — 10135604

Name: OEM Goodman Control Relay for DCC300 — 10135604
Brand: Goodman
SKU: GOODMAN-579
Price: 41.94 USD
Availability: InStock

SKU: GOODMAN-579 Brand: Goodman

$41.94 $56.62

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The Goodman 10135604 Relay is a genuine OEM control relay for Goodman and Amana DCC300XXX3V1DDAA package air conditioners. This relay switches power to a load — such as a fan motor, heater, or contactor coil — in response to the control circuit, serving as a key link in the unit's start/run sequence. Symptoms of a failed relay include a unit that won't energize, chattering contacts, or a component that fails to switch on when called.

Specifications

Type: Electromechanical control relay
Function: Control-circuit switching
Terminals: Quick-connect spade
Fit: Goodman/Amana DCC300 series package units (DCC300XXX3V1DDAA)
OEM Part #: 10135604
Sold as: Direct-replacement OEM component

OEM vs. Generic

The OEM 10135604 matches the original coil voltage, contact rating, and footprint, dropping into the existing harness without modification. Generic relays may save a few dollars but can differ in coil voltage or contact ratings — for a control component, matching OEM spec avoids miswiring and premature failure.

Installation Difficulty

Easy–Moderate (2/5). No refrigerant work required. Cut power at the disconnect, label and move the wires one at a time to the new relay's matching terminals, and remount. Verify coil pull-in and contact continuity with a multimeter. Comfortable DIYers can handle this; otherwise consult an HVAC technician.

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 Control Relay for DC...

$41.94

Frequently Asked Questions

Does this Relay fit my Goodman DCC300 — 10135604?

Yes. This is the factory-specified OEM relay for the Goodman DCC300 — 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 DCC300 — 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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