What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH90453BXAA — 10123517 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 GCH90453BXAA — 10123517.

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 GCH90453BXAA — 10123517

Name: OEM Goodman Manual Reset Limit Switch for GCH90453BXAA — 10123517
Brand: Goodman
SKU: GOODMAN-9655
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-9655 Brand: Goodman

$24.95 $32.95

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The Goodman 10123517 Manual Reset Limit Switch is a genuine OEM high-temperature safety control engineered for the Goodman GCH90453BXAA gas furnace. This thermal cutout monitors heat-exchanger and plenum temperatures, opening the burner circuit if the furnace overheats to protect against fire and component damage. Because it is a manual-reset design, it requires a technician to press the reset button after a trip — a deliberate safety feature that flags an underlying airflow or venting problem rather than silently cycling.

Specifications

Part type: Manual reset high-limit safety switch
Reset: Manual (push-button)
Compatibility: Goodman GCH90453BXAA and related 90% AFUE furnaces
Function: Opens burner/gas circuit on over-temperature
Brand: Genuine Goodman OEM

OEM vs. Generic

This is a genuine Goodman OEM part with the exact trip temperature and mounting footprint specified for your furnace. Generic equivalents may use a different cutout temperature or bracket, which can cause nuisance trips or an improper fit. For a safety-critical limit control, OEM is the recommended choice.

Installation Difficulty

Easy to Moderate. A two-wire swap with basic hand tools, but the furnace must be powered off and gas shut off first. If you are unsure why the original switch tripped, have a licensed HVAC technician inspect airflow and venting before replacing.

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 GCH90453BXAA — 10123517?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH90453BXAA — 10123517. 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 GCH90453BXAA — 10123517?

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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