What are the specs for this Limit Switch?

The correct replacement for Goodman model AMS80604BXAC — 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 AMS80604BXAC — 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 AMS80604BXAC — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMS80604BXAC — 10123529
Brand: Goodman
SKU: GOODMAN-6843
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-6843 Brand: Goodman

$24.95 $32.95

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The genuine OEM Goodman 10123529 Manual Reset Limit Switch is a critical high-temperature safety control that shuts off the burners if the furnace overheats. It is a direct-fit replacement for the AMS80604BXAC gas furnace and is used across Goodman and Amana 80% AFUE furnaces that require a manual-reset limit or rollout switch.

Unlike an auto-reset limit, this switch stays open after tripping and must be manually reset — a deliberate safety design that flags a serious overheat or flame rollout condition. If your furnace locks out on a limit fault or the button won't reset, a failed switch is a common cause. Replacing it restores proper safety shutoff protection.

Specifications

Part type: Manual reset high-limit / rollout switch
Reset type: Manual (push-button)
OEM part number: 10123529
Compatible model: AMS80604BXAC
Brand: Goodman / Amana
Equipment: Gas furnace (80% AFUE)
Function: Opens the control circuit on overtemperature to stop the burners

OEM vs. Generic

This genuine OEM Goodman switch is calibrated to the exact trip and reset temperature specified for your furnace. Because it is a life-safety device, using a generic switch with a different setpoint can allow unsafe operation or nuisance tripping. Always use the OEM-specified limit control.

Installation Difficulty

Moderate (3 of 5). Involves disconnecting power, removing two wire terminals and mounting screws, and confirming safe operation. Do not bypass a tripped limit — diagnose the underlying overheat cause. Professional service recommended if the switch trips repeatedly.

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 AMS80604BXAC — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMS80604BXAC — 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 AMS80604BXAC — 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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