What are the specs for this Limit Switch?

The correct replacement for Goodman model ACVC800805 — 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 ACVC800805 — 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 ACVC800805 — 10123529

Name: OEM Goodman Manual Reset Limit Switch for ACVC800805 — 10123529
Brand: Goodman
SKU: GOODMAN-2534
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-2534 Brand: Goodman

$12.95 $17.48

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The Goodman 10123529 Manual Reset Limit Switch is a genuine OEM thermal safety control for ACVC800805CXAB gas furnaces and compatible Goodman/Amana models. As a manual-reset device, it opens the control circuit on an over-temperature or flame-rollout condition and stays open until a person presses the reset button — by design, so an unsafe condition gets investigated rather than ignored.

This switch is a frontline protection against blocked flues, cracked heat exchangers, and combustion-air restrictions. If your furnace locks out on the high limit and will not restart, this component may have done exactly its job — or it may have failed open and need replacement.

Specifications

OEM Part Number: 10123529
Type: High-limit / rollout limit switch
Reset: Manual (push-button)
Function: Opens circuit on over-temperature / flame rollout
Brand fit: Goodman & Amana

OEM vs. Generic

A safety limit must trip at the exact factory temperature. The OEM 10123529 carries the correct cutoff rating, terminal layout, and mounting footprint for this furnace. A generic substitute with a different trip point can either nuisance-trip or fail to protect against a real overheat. On a safety control, never compromise — choose OEM.

Installation Difficulty: Easy–Moderate

Rated 2/5. With the furnace de-energized, remove two screws and the spade connectors and swap the switch in 15–20 minutes. Important: a tripped manual-reset limit signals a real fault — diagnose and correct the underlying cause (often a blocked flue or failing inducer) before returning the furnace to service.

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...

$12.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman ACVC800805 — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman ACVC800805 — 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 ACVC800805 — 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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