What are the specs for this Limit Switch?

The correct replacement for Goodman model WGFM28090V5CXAB — 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 WGFM28090V5CXAB — 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.

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Goodman

OEM Goodman Manual Reset Limit Switch for WGFM28090V5CXAB — 10123529

Name: OEM Goodman Manual Reset Limit Switch for WGFM28090V5CXAB — 10123529
Brand: Goodman
SKU: GOODMAN-14465
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-14465 Brand: Goodman

$7.95 $9.99

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Overview

The Goodman 10123529 is a genuine OEM manual reset limit switch engineered for the WGFM28090V5CXAB gas furnace and compatible Goodman/Amana models. As a critical safety component, this high-limit control monitors heat exchanger and burner temperatures, interrupting the gas valve and blower circuit when an over-temperature or flame-rollout condition is detected. Because it is a manual reset design, it requires a deliberate button press to restore operation after a trip — a safeguard against repeated unsafe cycling. Installing the exact OEM part ensures the trip temperature and mounting geometry match the furnace's original safety specification.

Specifications

OEM Part Number: 10123529
Type: Manual reset high-limit / rollout switch
Function: Over-temperature safety cutout
Equipment: Gas Furnace
Compatible Model: WGFM28090V5CXAB
Brand: Goodman (also fits select Amana units)

OEM vs. Generic

Generic limit switches may carry a similar temperature rating but often differ in bracket shape, terminal orientation, and calibration tolerance. The OEM 10123529 is factory-matched, so you avoid nuisance trips or, worse, a switch that fails to open at the correct temperature. For a safety device, matching the OEM specification is strongly recommended over a universal substitute.

Install Difficulty

Rating: Easy (2/5). Two mounting screws and two quick-connect spade terminals. Always disconnect power and shut off gas before servicing. If the original switch tripped, diagnose the root cause (blower failure, dirty filter, blocked flue) before returning the unit 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 Manual Reset Limit S...

$7.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WGFM28090V5CXAB — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman WGFM28090V5CXAB — 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 WGFM28090V5CXAB — 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.

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