What are the specs for this Limit Switch?

The correct replacement for Goodman model AMS950453BXAB — 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 AMS950453BXAB — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Manual Reset Limit Switch Red for AMS950453BXAB — 10123535

Name: OEM Goodman Manual Reset Limit Switch Red for AMS950453BXAB — 10123535
Brand: Goodman
SKU: GOODMAN-7303
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-7303 Brand: Goodman

$14.95 $19.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 10123535 red manual reset limit switch is a genuine OEM safety control designed for the AMS950453BXAB gas furnace. The red button denotes its specific temperature calibration within the furnace's safety circuit. This high-limit switch de-energizes the burners on an overheat condition and holds a manual lockout until reset, protecting the heat exchanger and your home from dangerous over-temperature events.

Specifications

OEM Part Number: 10123535
Compatible Model: AMS950453BXAB
Component Type: Manual reset high-limit switch (red)
Reset Type: Manual (push-button)
Equipment: Gas Furnace
Brand: Goodman / Amana

OEM vs. Generic

The red 10123535 is distinguished from similar switches by its factory-set trip temperature — do not substitute it for the companion 10123533 or a generic equivalent. Using the correct OEM switch guarantees the AMS950453BXAB trips and resets at the engineered setpoint. A mismatched or generic switch risks nuisance shutdowns or, dangerously, failure to protect against a genuine overheat.

Installation Difficulty

Easy to Moderate (2 of 5). Mounted with two screws and push-on wire terminals. Cut power at the disconnect first, photograph the existing wiring, and install the replacement in the identical position and orientation. Verify closed-position continuity before restoring power. Because a tripped limit points to an airflow or combustion problem, correct the underlying cause before running the furnace.

Genuine, exact-fit, and fast-shipping — this OEM Goodman red limit switch keeps your furnace's overheat protection working exactly as designed.

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 AMS950453BXAB — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman AMS950453BXAB — 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 AMS950453BXAB — 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.

Menu