What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90703BXAF — 10123533 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 GKS90703BXAF — 10123533.

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 GKS90703BXAF — 10123533

Name: OEM Goodman Manual Reset Limit Switch for GKS90703BXAF — 10123533
Brand: Goodman
SKU: GOODMAN-10642
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-10642 Brand: Goodman

$9.95 $12.95

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The Goodman 10123533 Manual Reset Limit Switch is a genuine OEM high-limit safety control for the Goodman GKS90703BXAF gas furnace. This switch monitors heat-exchanger and plenum temperature and opens the circuit to shut down the burners if the furnace overheats — a critical safety cutoff that protects against fire and heat-exchanger damage. Because it is a manual reset type, it must be pressed to reset after a trip, alerting you to an underlying airflow or overheating problem. A switch that will not reset or trips repeatedly should be diagnosed and replaced.

Specifications

OEM Part Number: 10123533
Component: Manual reset high-limit / rollout safety switch
Reset Type: Manual (push-button)
Compatible Model: GKS90703BXAF (Goodman gas furnace)
Equipment Type: Furnace
Function: Overheat safety cutoff

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature. The genuine OEM Goodman 10123533 is set to the exact factory cutoff point, ensuring proper safety response. Generic switches may carry a different temperature rating or mounting footprint — on a safety control, we recommend OEM only.

Installation Difficulty

Easy (2 of 5). Disconnect furnace power, remove the two wire spade connectors and mounting screws, install the new switch, and reconnect. A nut driver and about 15–20 minutes are all that is needed. Always confirm the root cause of any prior trip.

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...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90703BXAF — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman GKS90703BXAF — 10123533. 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 GKS90703BXAF — 10123533?

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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