What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH950453BXAB — 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 AMH950453BXAB — 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.

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Goodman

OEM Goodman Manual Reset Limit Switch for AMH950453BXAB — 10123533

Name: OEM Goodman Manual Reset Limit Switch for AMH950453BXAB — 10123533
Brand: Goodman
SKU: GOODMAN-6226
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-6226 Brand: Goodman

$9.95 $12.95

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Texas CMBL #19328542014

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The Goodman 10123533 Manual Reset Limit Switch is a genuine OEM high-temperature safety cutout for the AMH950453BXAB 95% AFUE gas furnace. This normally-closed thermal switch opens and cuts power to the gas valve if it senses an overheat or flame-rollout condition, then stays open until manually reset by pressing the button — a deliberate design that forces a technician to investigate the root cause before the furnace can fire again.

Specifications

Part number: 10123533 (OEM Goodman/Amana)
Type: Manual reset high-limit / rollout switch
Action: Normally closed, opens on overheat
Reset: Manual push-button
Fits: AMH950453BXAB and compatible Goodman/Amana furnaces

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature. A generic switch with the wrong setpoint either nuisance-trips or, worse, fails to cut off in a genuine overheat. The OEM 10123533 carries the exact factory temperature rating for this model, so it protects the heat exchanger as designed. For any safety-rated component, we strongly recommend OEM.

Install Difficulty

Easy to Intermediate. Typically a two-wire spade-terminal swap secured by one or two screws. Cut power at the disconnect first, note wire positions, and confirm the switch is seated flat against its mounting surface. A repeatedly tripping limit indicates an airflow or heat-exchanger problem that must be diagnosed — do not simply keep resetting it.

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...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH950453BXAB — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH950453BXAB — 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 AMH950453BXAB — 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.

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