What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90703BXAF — 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 GKS90703BXAF — 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 Red Manual Reset Limit Switch for GKS90703BXAF — 10123535

Name: OEM Goodman Red Manual Reset Limit Switch for GKS90703BXAF — 10123535
Brand: Goodman
SKU: GOODMAN-10643
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-10643 Brand: Goodman

$14.95 $18.95

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The Goodman 10123535 Manual Reset Limit Switch (Red) is a genuine OEM high-limit safety control for the Goodman GKS90703BXAF gas furnace. The red push-button identifies this switch's specific trip-temperature calibration, distinguishing it from similar limit switches used elsewhere in the furnace. It opens the burner circuit on an overheat condition and must be manually reset, making it a first-line safety device that protects the heat exchanger and prevents fire hazards. Repeated tripping usually points to restricted airflow, a dirty filter, or a blower fault that should be corrected.

Specifications

OEM Part Number: 10123535
Component: Manual reset high-limit safety switch
Reset Type: Manual (red push-button)
Compatible Model: GKS90703BXAF (Goodman gas furnace)
Equipment Type: Furnace
Function: Overheat safety cutoff

OEM vs. Generic

The colored button denotes a factory-calibrated trip point, so matching the correct part is essential. The genuine OEM Goodman 10123535 guarantees the right temperature rating and terminal layout. Generic replacements risk an incorrect cutoff temperature, which can compromise safety — we recommend OEM for this control.

Installation Difficulty

Easy (2 of 5). Cut power to the furnace, unplug the spade terminals, remove the mounting screws, fit the new switch, and reconnect the wiring. About 15–20 minutes with a nut driver. Verify normal cycling and diagnose any recurring trips before returning the furnace to service.

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 Red Manual Reset Lim...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90703BXAF — 10123535?

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