What are the specs for this Limit Switch?

The correct replacement for Goodman model WGFM195115S5DAC — 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 WGFM195115S5DAC — 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 WGFM195115S5DAC — 10123533

Name: OEM Goodman Manual Reset Limit Switch for WGFM195115S5DAC — 10123533
Brand: Goodman
SKU: GOODMAN-14409
Price: 19.95 USD
Availability: InStock

SKU: GOODMAN-14409 Brand: Goodman

$19.95 $26.95

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Texas CMBL #19328542014

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The Goodman 10123533 is a genuine OEM manual reset high-limit switch designed as an exact-fit replacement for the WGFM195115S5DAC gas furnace. This overtemperature safety control interrupts the burner circuit when it detects excessive heat from restricted airflow or venting problems, then holds the furnace off until the button is manually reset — safeguarding the heat exchanger against thermal damage.

Specifications

Type: Manual reset high-limit / rollout safety switch
Function: Opens on overtemperature, normally closed
Reset: Manual push-button
Fits: WGFM195115S5DAC and compatible Goodman/Amana furnaces
Part Number: 10123533

OEM vs. Generic

Because this switch is a safety device, its trip temperature must match the furnace specification exactly. Aftermarket substitutes with a different set point can cause repeated nuisance lockouts or fail to trip when needed. The OEM Goodman 10123533 delivers the factory-calibrated trip point and matching terminals for dependable protection.

Installation Difficulty

Easy (2/5). Cut power and gas, disconnect the spade terminals, unscrew the old switch, and mount the replacement in the identical position. Press reset and test-fire. A switch that trips again signals an airflow or flue issue that must be corrected first.

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...

$19.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WGFM195115S5DAC — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman WGFM195115S5DAC — 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 WGFM195115S5DAC — 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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