What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC81005CNBC — 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 AMVC81005CNBC — 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 AMVC81005CNBC — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC81005CNBC — 10123529
Brand: Goodman
SKU: GOODMAN-8558
Price: 17.95 USD
Availability: InStock

SKU: GOODMAN-8558 Brand: Goodman

$17.95 $23.95

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Goodman 10123529 Manual Reset Limit Switch

The Goodman 10123529 is a genuine OEM manual reset high-limit switch for the AMVC81005CNBC gas furnace. This safety control monitors heat exchanger temperature and cuts gas to the burners if the furnace overheats — protecting against restricted airflow, blower failure, or a cracked heat exchanger. Unlike an auto-reset limit, the manual reset requires a technician to press the button, ensuring the underlying fault is diagnosed before the furnace runs again.

OEM Part Number: 10123529
Part Type: Manual reset high-limit safety switch
Function: Opens on high temperature, requires manual reset
Fits Model: AMVC81005CNBC (and compatible Amana/Goodman furnaces)
Equipment: Gas furnace
Fit: Direct, exact-fit OEM replacement

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature. The genuine Goodman 10123529 is set to the exact factory rating for this furnace, so it protects without nuisance tripping. A generic switch with the wrong setpoint can either trip early (no heat) or trip late (safety risk). For any safety control, always use the OEM part.

Installation Difficulty

Easy to Moderate. Disconnect power, note wiring, unscrew the old switch from the heat exchanger panel, and mount the replacement in the same location. Basic hand tools; 15–30 minutes. Because this is a safety component, confirm the original overheat cause is resolved.

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...

$17.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC81005CNBC — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC81005CNBC — 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 AMVC81005CNBC — 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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