What are the specs for this Limit Switch?

The correct replacement for Goodman model WFM18090S4BXCC — 0130F00038 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 WFM18090S4BXCC — 0130F00038.

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 Auto-Reset Auxiliary Limit Switch for WFM18090S4BXCC — 0130F00038

Name: OEM Goodman Auto-Reset Auxiliary Limit Switch for WFM18090S4BXCC — 0130F00038
Brand: Goodman
SKU: GOODMAN-14110
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-14110 Brand: Goodman

$5.95 $7.95

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The Goodman 0130F00038 Auxiliary Limit Switch is a genuine OEM safety control designed as a direct-fit replacement for the WFM18090S4BXCC furnace and other compatible Goodman/Amana models. This light-blue color-coded switch monitors internal temperatures and interrupts power to the burner circuit if the unit overheats, protecting your heat exchanger and blower assembly from thermal damage.

Specifications

Part Number: 0130F00038
Type: Auxiliary / secondary limit switch
Contact: Normally closed (NC), auto-reset
Color code: Light blue temperature rating
Fit: Goodman WFM18090S4BXCC furnace
Function: High-temperature safety cutout

OEM vs. Generic

This is a genuine OEM Goodman component, calibrated to the exact trip and reset temperatures specified by the manufacturer. Aftermarket generic limit switches may carry different color codes or reset points, which can cause nuisance trips or fail to protect the unit at the correct threshold. For a safety control, OEM calibration is strongly recommended.

Install Difficulty

Easy (2/5). Replacement typically involves disconnecting power, removing two mounting screws, transferring the wire connectors, and reinstalling. Always shut off power at the breaker before servicing. Professional installation is recommended if you are unfamiliar with furnace electrical components.

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 Auto-Reset Auxiliary...

$5.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WFM18090S4BXCC — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman WFM18090S4BXCC — 0130F00038. 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 WFM18090S4BXCC — 0130F00038?

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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