What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH81005CNBC — 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 AMH81005CNBC — 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 (Light Blue) for AMH81005CNBC — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch (Light Blue) for AMH81005CNBC — 0130F00038
Brand: Goodman
SKU: GOODMAN-5940
Price: 18.95 USD
Availability: InStock

SKU: GOODMAN-5940 Brand: Goodman

$18.95 $24.95

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman 0130F00038 Auxiliary Limit Switch is a genuine OEM safety control that protects your furnace from overheating. Color-coded light blue for correct temperature identification, this thermal cutout is a direct-fit replacement for Amana/Goodman AMH81005CNBC gas furnaces and is engineered to the exact trip point specified by the manufacturer.

When airflow is restricted or the heat exchanger runs hot, this limit switch interrupts the burner circuit to prevent damage and hazardous conditions — a critical link in your furnace's safety chain.

Specifications

Part Number: 0130F00038
Type: Auxiliary high-limit (thermal cutout)
Color Code: Light Blue
Reset: Automatic
Compatible Model: AMH81005CNBC
Equipment: Gas Furnace

OEM vs. Generic

This is a genuine OEM Goodman component built to factory trip-temperature tolerances. Generic aftermarket limits often carry looser calibration windows, which can cause nuisance shutdowns or fail to protect the heat exchanger at the rated point. For a safety device, OEM calibration matters.

Install Difficulty

Easy (2/5). Two-wire spade connections and a simple mounting bracket. Always disconnect power before servicing. Professional installation recommended for gas appliances.

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...

$18.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH81005CNBC — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH81005CNBC — 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 AMH81005CNBC — 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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