What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC800805CNAA — 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 AMVC800805CNAA — 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 AMVC800805CNAA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC800805CNAA — 10123529
Brand: Goodman
SKU: GOODMAN-7980
Price: 18.95 USD
Availability: InStock

SKU: GOODMAN-7980 Brand: Goodman

$18.95 $24.95

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Goodman 10123529 Manual Reset Limit Switch

The Goodman 10123529 is a genuine OEM manual reset high-limit switch engineered as a direct-fit replacement for the AMVC800805CNAA and compatible Goodman/Amana gas furnaces. This safety control monitors heat-exchanger temperature and opens the ignition/gas circuit if the furnace overheats — a common result of a dirty filter, blocked return, or failed blower. When it trips, the furnace locks out until the button is manually reset, protecting your equipment and home from unsafe operating conditions.

Specifications

Type: Manual reset high-limit / rollout safety switch
Function: Opens circuit on over-temperature, requires manual reset
Fit: Direct OEM replacement for AMVC800805CNAA furnaces
Brand: Goodman / Amana (interchangeable OEM part)
Application: 80% AFUE gas furnace safety limit

OEM vs. Generic

This is the factory-specified OEM switch — it uses the exact trip temperature, terminal orientation, and mounting footprint the furnace board expects. Universal aftermarket limits often carry a different set point or bracket, forcing modification and risking nuisance trips or missed shutdowns. For a safety control, we recommend genuine OEM.

Installation Difficulty

Easy (1/5). Two spade terminals and one or two mounting screws. Always disconnect power at the furnace before servicing. If the switch trips repeatedly after replacement, diagnose the underlying airflow or blower fault — do not defeat the control. Professional installation recommended if you are unsure.

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...

$18.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC800805CNAA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC800805CNAA — 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 AMVC800805CNAA — 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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