What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVM971005CNAA — 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 AMVM971005CNAA — 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 AMVM971005CNAA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVM971005CNAA — 10123529
Brand: Goodman
SKU: GOODMAN-9302
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-9302 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 10123529 is a genuine Goodman OEM manual-reset high-limit safety switch for the AMVM971005CNAA modulating variable-speed gas furnace. This normally-closed thermal cutoff opens the control circuit if it senses abnormal heat — such as a flame rollout or blocked heat exchanger — shutting down the burners to protect the furnace and home. Because it is manual-reset, it stays open after a trip and must be reset by hand, alerting the homeowner or technician that a fault occurred.

Specifications

Part type: Manual-reset high-limit / rollout safety switch
OEM part number: 10123529
Compatible model: AMVM971005CNAA (AMVM97 series)
Equipment: 100,000 BTU modulating condensing furnace
Contacts: Normally closed, opens on overtemperature
Reset: Manual push-button

OEM vs. Generic

A limit switch is a life-safety device, and trip temperature must match the furnace design exactly. The genuine Goodman 10123529 is calibrated to the factory setpoint and terminal layout. Generic switches with the wrong opening temperature can nuisance-trip or, worse, fail to trip — never substitute on a safety control.

Installation Difficulty

Moderate (2/5). Shut off gas and power, note or photograph the wiring, unscrew the mounting bracket, transfer the spade terminals, and remount. Basic hand tools only. If you are unsure, have a licensed HVAC technician verify the fault before replacing a tripped safety switch.

In stock and shipping 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 AMVM971005CNAA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVM971005CNAA — 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 AMVM971005CNAA — 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