What are the specs for this Limit Switch?

The correct replacement for Goodman model WGGE4530A090MAA — 10123529 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 WGGE4530A090MAA — 10123529.

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.

IMAGE COMING SOON

Goodman

OEM Goodman Manual Reset Limit Switch for WGGE4530A090MAA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for WGGE4530A090MAA — 10123529
Brand: Goodman
SKU: GOODMAN-14774
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-14774 Brand: Goodman

$7.95 $10.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 10123529 Manual Reset Limit Switch is a genuine OEM high-temperature safety control for the WGGE4530A090MAA furnace and compatible Goodman/Amana equipment. This manual-reset limit opens the ignition circuit if the furnace overheats — typically from restricted airflow or a blower fault — and stays open until manually reset, protecting the heat exchanger from thermal damage.

Specifications

OEM Part Number: 10123529
Type: Manual reset high-limit / rollout switch
Function: Overheat safety cutout
Fit: Goodman WGGE4530A090MAA and cross-compatible models
Brand: Goodman (Genuine OEM)
Equipment Type: Furnace

OEM vs. Generic

The genuine Goodman limit switch is set to the furnace's specified trip temperature and reset behavior. Generic manual-reset limits can carry a different cutout temperature, tripping too early (nuisance no-heat) or too late (unsafe). Because this device is the last line of defense against a cracked heat exchanger, install the OEM part with the correct temperature rating.

Installation Difficulty

Easy (2/5). De-energize the furnace, note terminal positions, unscrew the old switch from the burner box or blower deck, and mount the replacement in the same location and orientation. Press the reset button after wiring. If the new switch trips again, diagnose the underlying airflow or combustion fault — don't bypass the limit. Cut power before servicing.

Genuine OEM part from NationalHVACParts.com. Verify your model before ordering — contact info@nationalhvacparts.com.

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 WGGE4530A090MAA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman WGGE4530A090MAA — 10123529. 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 WGGE4530A090MAA — 10123529?

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.

Menu