What are the specs for this Limit Switch?

The correct replacement for Goodman model GMH950905DXAE — 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 GMH950905DXAE — 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 Rollout Limit Switch for GMH950905DXAE — 10123535

Name: OEM Goodman Manual Reset Rollout Limit Switch for GMH950905DXAE — 10123535
Brand: Goodman
SKU: GOODMAN-11460
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-11460 Brand: Goodman

$14.95 $19.95

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Goodman 10123535 Manual Reset Rollout Limit Switch (Red)

The Goodman 10123535 is a genuine OEM manual reset flame rollout limit switch designed for the GMH950905DXAE 95% AFUE gas furnace and other compatible Goodman/Amana models. This red-button safety control monitors the burner compartment and trips when a flame rollout condition is detected, shutting off the gas valve to protect the heat exchanger and cabinet. Because it is a manual reset device, a tripped switch signals a serviceable fault (blocked flue, cracked heat exchanger, or restricted combustion air) that should be investigated before resetting.

Specifications

Part number: 10123535
Type: Manual reset flame rollout limit switch
Reset: Manual (red button)
Fits: Goodman GMH950905DXAE and compatible 90k BTU furnaces
Function: Burner-compartment high-temperature safety cutout

OEM vs. Generic

Genuine OEM Goodman switches are calibrated to the exact trip temperature specified for your furnace, ensuring the safety circuit opens at the correct threshold. Aftermarket universal switches may trip early (nuisance lockouts) or late (reduced protection). For a code-critical safety control, we recommend the OEM part.

Installation Difficulty

Easy — two-wire quick-connect replacement, typically 15–20 minutes. Always disconnect power and shut off the gas supply before servicing. If the original switch tripped, diagnose the underlying cause before returning the furnace to service.

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 Rollout...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMH950905DXAE — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman GMH950905DXAE — 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 GMH950905DXAE — 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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