What are the specs for this Limit Switch?

The correct replacement for Goodman model ACVC800805CXAA — 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 ACVC800805CXAA — 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 ACVC800805CXAA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for ACVC800805CXAA — 10123529
Brand: Goodman
SKU: GOODMAN-2526
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-2526 Brand: Goodman

$12.95 $17.48

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Texas CMBL #19328542014

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The Goodman 10123529 Manual Reset Limit Switch is a genuine OEM safety control for Goodman ACVC800805CXAA gas furnaces. This high-limit switch monitors heat-exchanger temperature and shuts off the gas valve if the furnace overheats — protecting the heat exchanger from cracking and preventing unsafe operation. Unlike auto-reset limits, the manual reset version requires a deliberate button press to restore operation, alerting the homeowner that an overheat condition occurred and should be investigated.

Specifications

Type: Manual reset high-limit / rollout safety switch
Function: Opens gas circuit on overtemperature
Reset: Manual push-button
OEM Part Number: 10123529
Brand: Goodman
Fits: ACVC800805CXAA and compatible ACVC80 series furnaces

OEM vs. Generic

This genuine OEM Goodman limit switch is calibrated to your furnace's exact trip temperature. Generic switches often carry incorrect open/close set points, which can cause premature lockouts or — worse — fail to trip when needed. Because this is a primary safety device, OEM is strongly recommended.

Install Difficulty

Easy to Moderate. Disconnect power, unplug the two spade terminals, remove the mounting screws, and install the new switch in the same orientation. Always confirm the cause of any prior trip 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 ACVC800805CXAA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman ACVC800805CXAA — 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 ACVC800805CXAA — 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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