What are the specs for this Limit Switch?

The correct replacement for Goodman model AMEH801005CNAB — 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 AMEH801005CNAB — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Manual Reset Limit Switch for AMEH801005CNAB — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMEH801005CNAB — 10123529
Brand: Goodman
SKU: GOODMAN-4514
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-4514 Brand: Goodman

$24.95 $32.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman 10123529 Manual Reset Limit Switch

The Goodman 10123529 Manual Reset Limit Switch is a genuine OEM high-temperature safety control for the AMEH801005CNAB and compatible Goodman/Amana gas furnaces. This normally-closed switch opens the ignition/gas-valve circuit if the furnace overheats or experiences flame rollout, shutting the unit down to prevent damage or fire. Unlike an auto-reset limit, the manual-reset design requires a physical button press after a trip — a deliberate safety feature that flags an underlying airflow or combustion fault.

Specifications

OEM Part Number: 10123529
Brand: Goodman / Amana
Component Type: Manual reset high-limit / rollout safety switch
Contacts: Normally closed, opens on over-temperature
Compatible Model: AMEH801005CNAB
Equipment: Gas Furnace
Function: Overheat / flame-rollout shutoff

OEM vs. Generic

The genuine OEM 10123529 is calibrated to the exact factory trip temperature for this furnace. A generic switch with a different setpoint can nuisance-trip or, worse, fail to protect against a real overheat. On a safety-critical limit control, always choose OEM.

Install Difficulty: Easy

Replacement is straightforward: cut power to the furnace, disconnect the two spade terminals, remove the mounting screws, install the new switch in the same orientation, and reconnect. Always diagnose why the original tripped — restricted airflow, a dirty filter, or a blower fault — before returning to service. Estimated time: 15–20 minutes.

Genuine OEM safety parts shipped fast from National HVAC Parts.

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 AMEH801005CNAB — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMEH801005CNAB — 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 AMEH801005CNAB — 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.

Menu