What are the specs for this Limit Switch?

The correct replacement for Goodman model GME951005DXAA — 10123519 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 GME951005DXAA — 10123519.

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 GME951005DXAA — 10123519

Name: OEM Goodman Manual Reset Limit Switch for GME951005DXAA — 10123519
Brand: Goodman
SKU: GOODMAN-11059
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-11059 Brand: Goodman

$10.95 $14.95

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The Goodman 10123519 manual reset limit switch is a genuine OEM safety control for the GME951005DXAA gas furnace. This high-limit switch monitors heat-exchanger temperature and opens the circuit to shut down the burner if the furnace overheats — protecting against cracked heat exchangers and fire hazards. Its manual-reset design requires a technician to physically press the button after a trip, ensuring the underlying overheat condition is diagnosed rather than ignored.

Specifications

Type: OEM manual reset high-limit / rollout switch
OEM Part Number: 10123519
Fits Model: GME951005DXAA
Reset: Manual (push-button)
Function: Overheat safety cutoff, normally closed

OEM vs. Generic

The OEM switch is calibrated to the exact trip temperature Goodman specifies for this furnace. A generic switch with the wrong setpoint may nuisance-trip or, worse, fail to trip during a genuine overheat — defeating the safety function. Always match the factory part for safety controls.

Install Difficulty

Moderate. Because this is a life-safety control, replacement is best handled by a licensed HVAC technician. Shut off gas and power, transfer the wiring to the new switch, and confirm proper operation. A repeated trip signals an airflow or heat-exchanger problem that must be diagnosed 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...

$10.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GME951005DXAA — 10123519?

Yes. This is the factory-specified OEM limit switch for the Goodman GME951005DXAA — 10123519. 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 GME951005DXAA — 10123519?

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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