What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH950905DXAB — 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 GCH950905DXAB — 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 for GCH950905DXAB — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch for GCH950905DXAB — 0130F00038
Brand: Goodman
SKU: GOODMAN-10034
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-10034 Brand: Goodman

$5.95 $7.95

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Goodman 0130F00038 Auxiliary Limit Switch (Light Blue)

The Goodman 0130F00038 is a genuine OEM auxiliary limit switch — identified by its light-blue body — designed as a direct-fit replacement for the GCH950905DXAB gas furnace and compatible Goodman/Amana models. This thermal safety control monitors temperature in the blower or secondary compartment and opens the circuit if it senses an overheat condition caused by restricted airflow, a dirty filter, a failed blower, or a blocked vent. When it trips or fails, the furnace shuts down heat as a protective measure. Because the switch is calibrated to a specific temperature and color-coded (light blue) to its trip point, using the exact OEM part is essential for correct, safe operation.

Specifications

OEM Part Number: 0130F00038
Type: Auxiliary / high-limit thermal safety switch
Color Code: Light blue (temperature-specific)
Brand: Goodman
Fits: GCH950905DXAB and compatible Goodman/Amana furnaces
Function: Opens on overheat to protect the furnace and heat exchanger

OEM vs. Generic

The genuine 0130F00038 is factory-calibrated to the precise trip temperature Goodman engineered for this cabinet, indicated by its light-blue coding. Installing a generic switch or the wrong color/temperature rating can cause nuisance trips or, worse, fail to open when it should — a safety risk. Always match the OEM part and color.

Installation Difficulty

Moderate (2/5). Shut off gas and power, note wire positions, remove the mounting screws, transfer the spade connectors to the new switch, and reinstall. Confirm the color code matches the original before installing.

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 GCH950905DXAB — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH950905DXAB — 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 GCH950905DXAB — 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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