What are the specs for this Limit Switch?

The correct replacement for Goodman model AMEC961004CNAB — 10123534 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 AMEC961004CNAB — 10123534.

What symptoms indicate I need a new limit switch?

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

Is this limit switch 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 Manual Reset Limit Switch for AMEC961004CNAB — 10123534

Name: OEM Goodman Manual Reset Limit Switch for AMEC961004CNAB — 10123534
Brand: Goodman
SKU: GOODMAN-4281
Price: 21.95 USD
Availability: InStock

SKU: GOODMAN-4281 Brand: Goodman

$21.95 $28.95

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Goodman 10123534 Manual Reset Limit Switch

The 10123534 is a genuine Goodman/Amana manual reset high-temperature limit switch for the AMEC961004CNAB gas furnace. It is a critical safety control: if the furnace overheats due to a blocked flue, failed blower, or restricted airflow, the switch opens and shuts down the burners. Because it is manual reset, it will not automatically re-close after tripping — the button must be pressed once the fault is corrected, prompting the homeowner or technician to investigate the root cause rather than let the furnace short-cycle on an unsafe condition.

Specifications

Part number: 10123534
Type: Manual reset high-limit / rollout safety switch
Reset: Manual push-button
Function: Opens on over-temperature to de-energize burners
Fits: AMEC961004CNAB and compatible Goodman/Amana furnaces

OEM vs. Generic

The OEM 10123534 is calibrated to the furnace's exact trip and reset temperatures. Generic limit switches may carry a different setpoint, causing nuisance trips or — worse — failing to trip when needed. On a life-safety control we strongly recommend the OEM part.

Installation Difficulty

Moderate (3/5). Requires shutting off power and gas, removing the burner/control panel, disconnecting spade terminals, and unscrewing the switch. Confirm exact placement before removal. A meter check for continuity is recommended after install.

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 Manual Reset Limit S...

$21.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMEC961004CNAB — 10123534?

Yes. This is the factory-specified OEM limit switch for the Goodman AMEC961004CNAB — 10123534. 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 limit switch on my Goodman AMEC961004CNAB — 10123534?

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 limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit switch 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 limit switch?

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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