What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90904CXAC — 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 GKS90904CXAC — 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 Rollout Limit Switch for GKS90904CXAC — 10123535

Name: OEM Goodman Manual Reset Rollout Limit Switch for GKS90904CXAC — 10123535
Brand: Goodman
SKU: GOODMAN-10770
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-10770 Brand: Goodman

$14.95 $19.95

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The Goodman 10123535 is a genuine OEM manual reset rollout limit switch engineered for the GKS90904CXAC gas furnace and compatible Goodman/Amana models. Mounted at the burner box, this safety control senses flame rollout or excessive heat and cuts power to the gas valve to protect your furnace and home. Its red manual reset button requires a technician to physically reset the unit after a fault, ensuring the root cause is addressed before the furnace restarts.

Specifications

Part number: 10123535 (OEM Goodman)
Type: Manual reset rollout / flame limit switch
Reset: Manual — red push button
Function: High-temperature safety cutout for gas valve circuit
Fits: Goodman GKS90904CXAC and related 90-series furnaces

OEM vs. Generic

This is a factory-original Goodman component built to the exact trip temperature and mounting spec of your furnace. Generic aftermarket rollout switches may trip at incorrect temperatures or fit poorly, creating nuisance shutdowns or safety risks. For a life-safety control like this, OEM is strongly recommended.

Installation Difficulty

Moderate. Requires shutting off power and gas, removing the burner compartment cover, and swapping two spade connectors. A repeated trip usually points to a blocked flue or heat exchanger issue — have a licensed HVAC technician diagnose 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 Rollout...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90904CXAC — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman GKS90904CXAC — 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 GKS90904CXAC — 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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