What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC800803BNAB — 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 AMVC800803BNAB — 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 AMVC800803BNAB — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMVC800803BNAB — 10123529
Brand: Goodman
SKU: GOODMAN-7934
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-7934 Brand: Goodman

$7.95 $9.99

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Goodman 10123529 Manual Reset Limit Switch

The Goodman 10123529 is a genuine OEM manual reset limit switch for the AMVC800803BNAB gas furnace. This high-limit safety control monitors temperature in the furnace and opens the circuit to shut down heating if it detects an overheat condition — protecting the heat exchanger and your home from unsafe operation. Because it is a manual reset design, it must be pressed to reset after tripping, prompting a technician to investigate the underlying cause (such as restricted airflow).

Specifications

OEM Part Number: 10123529
Category: Limit Switch / Safety Control
Type: Manual Reset High-Limit Switch
Fits Model: AMVC800803BNAB
Equipment Type: Gas Furnace
Function: Overheat protection cutoff
Fit: Direct OEM replacement

OEM vs. Generic

The OEM Goodman 10123529 is calibrated to the exact trip temperature specified for your furnace, so it protects without nuisance tripping. Generic switches with incorrect setpoints can shut down the furnace prematurely or, worse, fail to trip when needed. For a safety-critical control, only the OEM part is recommended.

Installation Difficulty

Easy to Moderate. The switch mounts with two screws and connects via spade terminals. Disconnect power before servicing and note wire positions. A capable DIYer can handle it, though a technician should diagnose why a limit switch tripped in the first place.

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...

$7.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC800803BNAB — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC800803BNAB — 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 AMVC800803BNAB — 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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