What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH950453BXAA — 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 GCH950453BXAA — 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 GCH950453BXAA — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch for GCH950453BXAA — 0130F00038
Brand: Goodman
SKU: GOODMAN-9824
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-9824 Brand: Goodman

$24.95 $32.95

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OEM Goodman 0130F00038 Auxiliary Limit Switch

The genuine Goodman 0130F00038 auxiliary limit switch (identified by its light-blue body) is a normally-closed thermal safety control that opens if compartment temperatures exceed its rated trip point. It is an exact-fit replacement for the Goodman GCH950453BXAA and related gas furnaces. This device protects against overheating caused by restricted airflow, a failed blower, or a dirty filter — cutting the gas valve to prevent damage. A tripped or failed limit switch commonly shows up as a no-heat condition or repeated safety lockouts.

Specifications

OEM Part Number: 0130F00038
Type: Auxiliary high-limit / thermal safety switch
Contacts: Normally closed, opens on over-temperature (auto-reset)
Color Code: Light blue trip-rating body
Function: Disables burners on airflow loss / overheat
Application: Goodman / Amana gas furnaces
Fits Model: GCH950453BXAA

OEM vs. Generic

This OEM switch is calibrated to the exact trip temperature Goodman engineered for this cabinet. Substituting a switch with a different rating (a common generic mistake) can allow dangerous overheating or cause nuisance trips. The genuine light-blue part guarantees the correct set point and mounting.

Installation Difficulty

Easy to Moderate. Power down the furnace, note wire positions, remove the two mounting screws, transfer the spade connectors to the new switch, and remount. About 15 minutes; confirm proper operation on a full heat cycle.

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...

$24.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GCH950453BXAA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH950453BXAA — 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 GCH950453BXAA — 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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