What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH950904CXAA — 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 AMH950904CXAA — 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 AMH950904CXAA — 10123535

Name: OEM Goodman Manual Reset Limit Switch (Red) for AMH950904CXAA — 10123535
Brand: Goodman
SKU: GOODMAN-6438
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-6438 Brand: Goodman

$14.95 $18.95

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The Goodman 10123535 is a genuine OEM manual reset limit switch (red button) built for AMH950904CXAA gas furnaces. The red-button variant identifies a specific temperature calibration in the furnace's safety chain, guarding the burner and heat-exchanger area against overheating and flame rollout. When triggered, it cuts the control circuit to stop combustion and must be manually reset once the fault is corrected.

Specifications

Type: Manual reset limit / rollout safety switch
Identifier: Red reset button (temperature-specific calibration)
Reset: Manual (push-button)
Fits: Goodman/Amana AMH950904CXAA and compatible furnaces
OEM Part Number: 10123535

OEM vs. Generic

The color coding on manual reset switches corresponds to distinct trip temperatures — installing the wrong one defeats the safety design. This OEM red-button switch guarantees the correct setpoint, terminal spacing, and mounting pattern, so you replace like-for-like with no guesswork.

Install Difficulty: Easy

Rated Easy (~15–20 minutes). Disconnect power, match the new switch's button color and part number to the original, transfer the leads one at a time, and secure it in place. A repeated trip signals a deeper problem — have it inspected before resetting.

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 AMH950904CXAA — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH950904CXAA — 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 AMH950904CXAA — 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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