What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC80805CXCA — 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 AMVC80805CXCA — 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 AMVC80805CXCA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC80805CXCA — 10123529
Brand: Goodman
SKU: GOODMAN-8454
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-8454 Brand: Goodman

$24.95 $32.95

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The Goodman 10123529 Manual Reset Limit Switch is a genuine OEM high-limit safety control for the AMVC80805CXCA gas furnace. This switch monitors heat-exchanger and plenum temperatures and cuts power to the gas valve if the furnace overheats — protecting against fire and cracked heat exchangers. As a manual reset device, it must be reset by hand after a trip, signaling that an underlying issue (restricted airflow, dirty filter, blower fault) should be inspected. A failed or nuisance-tripping switch can cause no-heat lockouts or, worse, allow unsafe overheating.

Specifications

Part Number: 10123529
Compatible Model: AMVC80805CXCA (Amana/Goodman)
Component Type: High-limit safety switch, manual reset
Function: Opens gas circuit on over-temperature
Reset: Manual (push-button)
Equipment: 80% AFUE two-stage gas furnace
Fit: Direct OEM replacement — factory trip setpoint

OEM vs. Generic

OEM limit switches are factory-calibrated to the furnace's exact trip temperature and mounting footprint. Generic switches may trip at the wrong setpoint — too early causes nuisance lockouts, too late defeats the safety function. This is a life-safety component; OEM is strongly recommended.

Installation Difficulty

Moderate — Requires power-off, removing the old switch, transferring the wire leads, and confirming the sensing element seats correctly. Because it is a safety control, professional installation and a post-repair safety check are advised.

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...

$24.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC80805CXCA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC80805CXCA — 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 AMVC80805CXCA — 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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