What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH950704CXAA — 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 GCH950704CXAA — 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 GCH950704CXAA — 10123517

Name: OEM Goodman Manual Reset Limit Switch for GCH950704CXAA — 10123517
Brand: Goodman
SKU: GOODMAN-9909
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-9909 Brand: Goodman

$7.95 $9.99

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The Goodman 10123517 Manual Reset Limit Switch is a genuine OEM high-limit / rollout safety control for GCH950704CXAA gas furnaces and compatible Goodman/Amana models. It opens the ignition circuit and shuts down the burner if it detects an overheat or flame-rollout condition — protecting the heat exchanger and cabinet from dangerous temperatures. Because it's a manual-reset device, it stays tripped until you press the reset button, alerting you that a real fault occurred.

Specifications

Type: Manual reset high-limit / rollout safety switch
Function: Opens on overtemperature; requires manual reset
Configuration: Normally closed, temperature-actuated
Fit: Goodman GCH950704CXAA and compatible furnaces
OEM Part Number: 10123517

OEM vs. Generic

As a life-safety component, this switch should match the furnace's exact trip temperature and mounting. The OEM 10123517 is calibrated to Goodman's specification, so it protects without nuisance tripping. Generic limit switches may carry a different trip point or terminal orientation, risking either false lockouts or — worse — failure to trip when it matters. OEM is the recommended choice here.

Installation Difficulty: Easy (DIY-friendly)

About 10–15 minutes. Turn off furnace power, note and disconnect the two spade terminals, remove the mounting screws, and install the new 10123517 in the same orientation. Restore power and run a heat cycle. Important: if a limit switch keeps tripping, replacing it treats the symptom — investigate the root cause (dirty filter, blocked vent, failing blower) so the overheat condition doesn't recur.

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 GCH950704CXAA — 10123517?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH950704CXAA — 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 GCH950704CXAA — 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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