What are the specs for this Limit Switch?

The correct replacement for Goodman model GMH950703BXAG — 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 GMH950703BXAG — 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 GMH950703BXAG — 10123535

Name: OEM Goodman Manual Reset Limit Switch (Red) for GMH950703BXAG — 10123535
Brand: Goodman
SKU: GOODMAN-11223
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-11223 Brand: Goodman

$14.95 $19.95

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Goodman 10123535 Manual Reset Limit Switch (Red)

The Goodman 10123535 is a genuine OEM red-button manual reset high-limit / rollout switch for the GMH950703BXAG gas furnace and related Goodman/Amana equipment. The red reset button typically denotes a distinct trip temperature from companion limits in the same furnace, so it is important to match the exact part number to its original location. This control interrupts the ignition circuit on an overheat or flame-rollout event and holds the furnace off until manually reset, safeguarding the heat exchanger and surrounding cabinet.

Specifications

Part number: 10123535
Type: Manual reset thermal limit / rollout switch
Indicator: Red reset button
Function: Overheat / flame rollout protection
Reset: Manual (push-button)
Fits: Goodman GMH950703BXAG furnace
Fit: Direct OEM replacement

OEM vs. Generic

The red button indicates a specific factory trip point — do not substitute a differently rated (e.g. blue or unmarked) limit. This genuine Goodman switch guarantees the correct temperature rating, mounting bracket, and terminals for a safe, drop-in replacement. Generic limits with approximate ratings risk both nuisance lockouts and inadequate protection.

Installation Difficulty

Rating: Easy. Secured by two screws with two spade terminals, this switch swaps in minutes. Power off the furnace, photograph the wiring and mounting position, and reinstall in the same orientation. As with any safety control, have a technician determine why it tripped before returning the unit 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 Limit S...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMH950703BXAG — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman GMH950703BXAG — 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 GMH950703BXAG — 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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