What are the specs for this Limit Switch?

The correct replacement for Goodman model GMH951155DXAF — 10123533 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 GMH951155DXAF — 10123533.

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 GMH951155DXAF — 10123533

Name: OEM Goodman Manual Reset Limit Switch for GMH951155DXAF — 10123533
Brand: Goodman
SKU: GOODMAN-11532
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-11532 Brand: Goodman

$9.95 $12.95

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The Goodman 10123533 Manual Reset Limit Switch is a genuine OEM safety cutoff for the GMH951155DXAF gas furnace and related Goodman/Amana models. This normally-closed thermal switch interrupts the burner circuit when it senses an unsafe temperature — commonly used as a flame-rollout or auxiliary high-limit control. If flames roll out of the burner box or the heat exchanger overheats, the switch trips and locks out heating until it is manually reset, signaling that the root cause must be investigated.

Part Type: Manual reset limit / rollout switch
OEM Part #: 10123533
Fits: Goodman GMH951155DXAF and related furnace models
Function: Flame rollout / overheat safety cutoff
Reset: Manual push-button reset
Brand Compatibility: Goodman & Amana

OEM vs. Generic: The 10123533 differs from the 10123519 by its specific trip temperature and placement in the safety circuit — using the exact OEM part ensures the correct protection point for this furnace. Substituting a mismatched aftermarket switch risks nuisance trips or, worse, inadequate rollout protection. Always match by OEM number.

Install Difficulty: Easy (2/5). Removes with two screws and two spade connectors. Confirm the temperature rating, address any rollout cause, and cut power before servicing.

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...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMH951155DXAF — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman GMH951155DXAF — 10123533. 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 GMH951155DXAF — 10123533?

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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OEM Goodman Manual Reset Limit Switch for GMH951155DXAF — 10123533

Shipping Information

Return Policy

Frequently Asked Questions