What are the specs for this Limit Switch?

The correct replacement for Goodman model WGGE4324A070MAB — 10728342 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 WGGE4324A070MAB — 10728342.

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 High Limit Switch for WGGE4324A070MAB — 10728342

Name: OEM Goodman High Limit Switch for WGGE4324A070MAB — 10728342
Brand: Goodman
SKU: GOODMAN-14611
Price: 27.95 USD
Availability: InStock

SKU: GOODMAN-14611 Brand: Goodman

$27.95 $36.95

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The Goodman 10728342 High Limit Switch is a genuine OEM safety control for the WGGE4324A070MAB gas furnace and compatible Goodman/Amana models. This thermally activated switch monitors heat-exchanger temperature and shuts off the burners if the furnace overheats — protecting the heat exchanger, blower, and your home from damage. If your furnace short-cycles, trips on overheat, or fails to fire, a faulty or drifted limit switch is a common cause.

Part Number: 10728342
Function: High-temperature limit / overheat safety cutout
Reset: Automatic reset on temperature drop
Fit: WGGE4324A070MAB and compatible Goodman furnaces
Mount: Furnace-specific bracket location

OEM vs. Generic: This genuine OEM switch is calibrated to Goodman's exact trip and reset temperatures for this furnace. Generic universal limits often carry different setpoints, causing nuisance trips or — worse — failing to trip when they should. On a safety device, matched calibration matters.

Install Difficulty: Easy to Moderate. Power off the furnace, disconnect the two spade terminals, unscrew the switch, and install the replacement. Most DIYers can complete this in under 20 minutes; test heating operation afterward.

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 High Limit Switch fo...

$27.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WGGE4324A070MAB — 10728342?

Yes. This is the factory-specified OEM limit switch for the Goodman WGGE4324A070MAB — 10728342. 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 WGGE4324A070MAB — 10728342?

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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OEM Goodman High Limit Switch for WGGE4324A070MAB — 10728342

Shipping Information

Return Policy

Frequently Asked Questions