What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC81005CNBA — 10123529 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 AMVC81005CNBA — 10123529.

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 AMVC81005CNBA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC81005CNBA — 10123529
Brand: Goodman
SKU: GOODMAN-8542
Price: 22.95 USD
Availability: InStock

SKU: GOODMAN-8542 Brand: Goodman

$22.95 $29.95

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Texas CMBL #19328542014

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The Goodman 10123529 Manual Reset Limit Switch is the genuine OEM high-temperature safety control for your Amana AMVC81005CNBA gas furnace. This normally-closed rollout/limit switch opens the ignition circuit if it senses excessive temperature or flame rollout, shutting the furnace down to protect the cabinet and occupants. The manual-reset design requires a technician to inspect and clear the fault before the furnace can restart.

Specifications

OEM Part Number: 10123529
Part Type: Manual reset limit / flame rollout switch
Function: Normally closed, opens on over-temperature
Reset: Manual push-button
Fits: Goodman & Amana 80% AFUE furnaces including AMVC81005CNBA

OEM vs. Generic

Safety switches are trip-point critical. The OEM 10123529 is calibrated to Goodman's exact cut-out temperature, so it trips when it should and holds when it shouldn't. Generic limits with the wrong trip rating can nuisance-trip in normal operation or, worse, fail to protect against a genuine rollout condition.

Installation Difficulty: Easy (2/5)

Replacement involves powering down the furnace, disconnecting two spade terminals, and swapping the switch on its bracket. If a rollout switch has tripped, always diagnose and correct the underlying cause (blocked flue, cracked heat exchanger, or burner problem) before returning the unit to service. A licensed HVAC technician is recommended.

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...

$22.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC81005CNBA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC81005CNBA — 10123529. 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 AMVC81005CNBA — 10123529?

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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