What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH950703BXAB — 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 GCH950703BXAB — 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 GCH950703BXAB — 10123517

Name: OEM Goodman Manual Reset Limit Switch for GCH950703BXAB — 10123517
Brand: Goodman
SKU: GOODMAN-9873
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-9873 Brand: Goodman

$7.95 $10.95

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OEM Goodman 10123517 Manual Reset Limit Switch

The Goodman 10123517 is the genuine OEM manual-reset high-limit / rollout safety switch for GCH950703BXAB gas furnaces. This normally-closed thermal cutout opens if the heat exchanger or burner area exceeds its trip temperature, shutting off the furnace to prevent unsafe overheating. Because it is a manual reset, a tripped switch requires the button to be pressed to restore heat — and a switch that trips repeatedly signals an airflow or combustion issue that should be inspected.

Specifications

OEM Part Number: 10123517
Component: Manual reset high-limit / rollout switch
Type: Normally closed (opens on temperature rise)
Reset: Manual push-button
Compatible Model: GCH950703BXAB (GCH95 series)
Equipment Type: Gas Furnace
Fit: Direct factory replacement — matches OEM terminal and mounting

OEM vs. Generic

This genuine Goodman OEM switch is calibrated to the exact trip and reset temperatures specified for the GCH95 heat exchanger. Generic limit switches with the wrong setpoint can trip prematurely or, worse, fail to protect against a real overheat. The OEM part guarantees correct, safe cutout behavior.

Installation Difficulty

Easy–Moderate (2/5). Disconnect power, note the wire terminals, remove the mounting screws, and transfer the wiring to the new switch. Typical time is 15–20 minutes. If the switch keeps tripping after replacement, have the furnace inspected for restricted airflow or flame rollout.

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 GCH950703BXAB — 10123517?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH950703BXAB — 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 GCH950703BXAB — 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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