What are the specs for this Limit Switch?

The correct replacement for Goodman model AMS950453BXAB — 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 AMS950453BXAB — 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 AMS950453BXAB — 10123533

Name: OEM Goodman Manual Reset Limit Switch for AMS950453BXAB — 10123533
Brand: Goodman
SKU: GOODMAN-7302
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-7302 Brand: Goodman

$9.95 $12.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

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The Goodman 10123533 manual reset limit switch is a genuine OEM safety control built for the AMS950453BXAB gas furnace. This high-limit switch monitors heat exchanger and cabinet temperature, cutting power to the burners if the furnace overheats. The manual reset design ensures the unit stays locked out after a fault until a technician inspects the cause — a critical safeguard against fire and heat exchanger damage.

Specifications

OEM Part Number: 10123533
Compatible Model: AMS950453BXAB
Component Type: Manual reset high-limit switch
Reset Type: Manual (push-button)
Equipment: Gas Furnace
Brand: Goodman / Amana

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature. The genuine OEM 10123533 opens at the exact setpoint the AMS950453BXAB was engineered for. A generic switch with the wrong temperature rating can either nuisance-trip during normal operation or, worse, fail to open during a real overheat event. For a safety component, matching the factory spec is non-negotiable.

Installation Difficulty

Easy to Moderate (2 of 5). The switch is typically secured by two screws with spade or push-on wire terminals. Always disconnect power before servicing. Note the original wiring, mount the new switch in the same location and orientation, and verify continuity in the closed position before restoring power. If the switch tripped, diagnose the root cause (dirty filter, blocked airflow, failing blower) before returning the furnace to service.

Backed by an exact-fit guarantee and fast shipping, this OEM Goodman limit switch restores essential overheat protection to your furnace.

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 AMS950453BXAB — 10123533?

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