What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90904CXAB — 10123535 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 GKS90904CXAB — 10123535.

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 (Red) for GKS90904CXAB — 10123535

Name: OEM Goodman Manual Reset Limit Switch (Red) for GKS90904CXAB — 10123535
Brand: Goodman
SKU: GOODMAN-10758
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-10758 Brand: Goodman

$14.95 $19.95

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The Goodman 10123535 Manual Reset Limit Switch (Red) is a genuine OEM safety control for GKS90904CXAB gas furnaces. The red-button manual reset switch opens the burner circuit on an overtemperature or rollout event and stays open until manually reset, ensuring the furnace cannot resume firing until the fault is addressed.

Specifications

Part Number: 10123535
Type: Manual reset limit / rollout switch (red reset button)
Contacts: Normally closed, opens on high temperature
Brand: Goodman (OEM)
Compatible Model: GKS90904CXAB
Function: Overtemperature / flame-rollout safety shutoff

OEM vs. Generic

The red-button 10123535 is calibrated to a specific trip temperature that differs from similar switches (such as the 10123533) — using the wrong one can cause nuisance trips or fail to protect the furnace. The genuine Goodman part guarantees the correct set point and terminal layout for a safe, drop-in replacement. Verify the color/part number against your unit before ordering.

Install Difficulty

Easy–Moderate (2/5). Cut power and gas, transfer the two spade connections, and swap the switch. Persistent tripping indicates an airflow or heat-exchanger issue that a licensed technician should evaluate.

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...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90904CXAB — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman GKS90904CXAB — 10123535. 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 GKS90904CXAB — 10123535?

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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