What are the specs for this Limit Switch?

The correct replacement for Goodman model WFD18070S3AXCC — 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 WFD18070S3AXCC — 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 Auxiliary Limit Switch (Blue) for WFD18070S3AXCC — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch (Blue) for WFD18070S3AXCC — 0130F00038
Brand: Goodman
SKU: GOODMAN-13852
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-13852 Brand: Goodman

$5.95 $7.95

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The Goodman 0130F00038 Auxiliary Limit Switch (light-blue color code) is a genuine OEM secondary safety control for the WFD18070S3AXCC furnace. It works alongside the primary limit as a backup over-temperature cutout, typically guarding the blower compartment or a secondary heat zone. If airflow is restricted or temperatures climb past the safe threshold, this switch opens the circuit and shuts the furnace down before damage occurs.

Specifications

OEM Part Number: 0130F00038
Color Code: Light Blue (auxiliary/secondary limit)
Type: Thermal limit safety switch
Function: Secondary over-temperature cutout / backup protection
Compatibility: Goodman/Amana WFD18070S3AXCC and related furnaces

OEM vs. Generic

Like the primary, the auxiliary limit is calibrated to a specific trip temperature, and the blue color code identifies that rating. Installing a generic switch risks either nuisance shutdowns or an ineffective safety net. This OEM 0130F00038 matches the WFD18070S3AXCC's factory spec exactly, so your furnace's redundant protection works as engineered.

Installation Difficulty: Moderate

About 15–25 minutes. Disconnect power, label and remove the two spade connectors, unscrew the old switch, and mount the new one in the same location and orientation. As with any safety control, confirm solid mounting contact. When in doubt, consult a licensed HVAC technician.

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 Auxiliary Limit Swit...

$5.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WFD18070S3AXCC — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman WFD18070S3AXCC — 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 WFD18070S3AXCC — 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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