What are the specs for this Limit Switch?

The correct replacement for Goodman model GMS951155DXA — 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 GMS951155DXA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Manual Reset Limit Switch for GMS951155DXA — 10123533

Name: OEM Goodman Manual Reset Limit Switch for GMS951155DXA — 10123533
Brand: Goodman
SKU: GOODMAN-12244
Price: 21.95 USD
Availability: InStock

SKU: GOODMAN-12244 Brand: Goodman

$21.95 $28.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

OEM Goodman 10123533 Manual Reset Limit Switch

The Goodman 10123533 is a factory-original manual reset high-limit switch built for the GMS951155DXA 95% AFUE gas furnace. This over-temperature safety control interrupts the gas valve circuit when the furnace exceeds its safe operating temperature, guarding against damage from restricted airflow, clogged filters, or blower problems. Because it is a manual reset switch, it stays open after a trip until reset by hand — signaling that the root cause should be investigated.

Specifications

OEM Part Number: 10123533
Type: Manual reset high-limit switch
Compatible Model: GMS951155DXA (115,000 BTU class)
Function: Over-temperature safety shutoff
Equipment Type: Gas Furnace

OEM vs. Generic

This genuine Goodman OEM limit switch is calibrated to the precise factory trip temperature and matches the original mounting footprint for a true drop-in fit. Aftermarket switches with different setpoints can cause nuisance shutdowns or, worse, fail to protect the heat exchanger. For a safety-critical part, matching the OEM specification is strongly recommended.

Installation Difficulty

Easy (2/5). Kill power to the furnace, remove the mounting screws and wire terminals, and fit the new switch in the same position. Roughly 15 minutes with common hand tools. Verify normal operation and, if it trips, correct the airflow issue before restoring 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...

$21.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMS951155DXA — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman GMS951155DXA — 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 GMS951155DXA — 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.

Menu