What are the specs for this Limit Switch?

The correct replacement for Goodman model AKSS920904CXAA — 10123535 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 AKSS920904CXAA — 10123535.

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 (Red) for AKSS920904CXAA — 10123535

Name: OEM Goodman Manual Reset Limit Switch (Red) for AKSS920904CXAA — 10123535
Brand: Goodman
SKU: GOODMAN-3729
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-3729 Brand: Goodman

$14.95 $18.99

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Goodman 10123535 Manual Reset Limit Switch (Red)

The Goodman 10123535 is a genuine OEM red-button manual reset high-limit switch for the AKSS920904CXAA gas furnace and compatible Goodman/Amana models. This safety limit interrupts the burner circuit when temperatures exceed the safe threshold, guarding the heat exchanger against overheat damage. The distinctive red reset button differentiates this switch's trip temperature from similar controls in the same furnace, so matching the exact part number is essential.

Specifications

Type: Manual reset high-temperature limit switch
Identifier: Red reset button
Function: Opens circuit on over-temperature
Reset: Manual push-button
Fits: Goodman AKSS920904CXAA furnace
OEM Part Number: 10123535

OEM vs. Generic

The red 10123535 is calibrated to a specific trip point that differs from other limit switches in the unit — installing the wrong color or a generic equivalent can defeat the furnace's layered overheat protection. The genuine OEM part guarantees the factory-specified temperature setting, keeping the safety chain intact and preventing nuisance lockouts.

Installation

Difficulty: Moderate (2/5). Disconnect power and gas, photograph the wiring, remove the old red switch from its bracket, transfer the terminals to the new 10123535, and remount flush to its sensing surface. If the switch trips repeatedly, investigate airflow restrictions or heat-exchanger problems before resetting.

Genuine Goodman OEM safety control. Questions on fit? Contact info@nationalhvacparts.com.

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...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AKSS920904CXAA — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman AKSS920904CXAA — 10123535. 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 AKSS920904CXAA — 10123535?

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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