What are the specs for this Limit Switch?

The correct replacement for Goodman model AMS81405DNBA — 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 AMS81405DNBA — 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 AMS81405DNBA — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch (Light Blue) for AMS81405DNBA — 0130F00038
Brand: Goodman
SKU: GOODMAN-0130F00038
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-0130F00038 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 housing — for the AMS81405DNBA gas furnace and compatible Goodman & Amana models. Mounted in or near the blower compartment, this secondary safety limit guards against heat buildup in areas the primary high-limit does not cover, such as when a blower fails or airflow is restricted. It opens the control circuit on an overheat condition to protect the cabinet, wiring, and heat exchanger.

Specifications

Type: Auxiliary / secondary limit switch (auto-reset snap-disc)
Identifier: Light-blue color-coded housing
Contacts: Normally closed (SPST), opens on temperature rise
Mounting: Blower-deck / cabinet location, OEM bracket
Fits: Goodman/Amana AMS81405DNBA and related gas furnaces

OEM vs. Generic

The color code and trip temperature on Goodman auxiliary limits are model-specific. The OEM 0130F00038 (light blue) guarantees you install the exact set point and mounting the furnace was designed for. Substituting a differently-rated snap disc — even one that looks similar — can defeat the intended protection or cause nuisance shutdowns. Match the color and OEM number.

Install Difficulty

Easy (2/5). Disconnect power, unplug the two terminals, remove the mounting screws, and fit the replacement in the same position and orientation. Confirm the correct light-blue part before ordering, and address any airflow/blower fault that caused the trip.

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 AMS81405DNBA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMS81405DNBA — 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 AMS81405DNBA — 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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