What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC80603BNBD — 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 AMVC80603BNBD — 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 AMVC80603BNBD — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC80603BNBD — 10123529
Brand: Goodman
SKU: GOODMAN-8073
Price: 27.95 USD
Availability: InStock

SKU: GOODMAN-8073 Brand: Goodman

$27.95 $36.95

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Goodman 10123529 Manual Reset Limit Switch

The 10123529 is a genuine OEM Goodman manual-reset high-limit safety switch for the AMVC80603BNBD variable-speed 80% AFUE gas furnace. This normally-closed thermal safety opens the control circuit and shuts down the burners if it senses an over-temperature condition — such as a blocked filter, failed blower, or flame rollout — protecting the heat exchanger from overheating and cracking. Because it is a manual-reset device, it must be physically pressed to restore operation after a trip, alerting the homeowner that a fault occurred.

Specifications

OEM Part Number: 10123529
Type: Manual reset high-limit / rollout safety switch
Contacts: Normally closed (opens on high temperature)
Fits: Goodman/Amana AMVC80603BNBD and related AMVC8 furnaces
Reset: Manual (push-button)
Brand: Goodman (Amana compatible)

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature matched to the furnace. Installing a generic switch with the wrong setpoint defeats the safety design and can allow dangerous overheating or cause nuisance lockouts. This genuine OEM switch carries the exact factory temperature rating for correct, code-compliant protection.

Installation Difficulty

Easy — two mounting screws and two spade terminals, typically 15–20 minutes. Disconnect power before servicing. If the switch keeps tripping after replacement, investigate airflow and the blower — do not bypass the limit.

Questions? Email info@nationalhvacparts.com with your model and serial number.

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...

$27.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC80603BNBD — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC80603BNBD — 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 AMVC80603BNBD — 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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