What are the specs for this Limit Switch?

The correct replacement for Goodman model AMSS920402BNAA — 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 AMSS920402BNAA — 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 AMSS920402BNAA — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch for AMSS920402BNAA — 0130F00038
Brand: Goodman
SKU: GOODMAN-7420
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-7420 Brand: Goodman

$12.95 $16.95

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Goodman 0130F00038 Auxiliary Limit Switch

The 0130F00038 is a genuine OEM auxiliary limit switch (light blue) engineered for the Goodman/Amana AMSS920402BNAA gas furnace and compatible models. This bimetal thermal safety control monitors heat-exchanger and cabinet temperatures, opening the circuit to shut down the burner if the furnace overheats due to restricted airflow, a dirty filter, or blower failure. Installing the correct factory-specified limit switch keeps your furnace's safety chain intact and prevents nuisance lockouts.

Specifications

Type: Auxiliary bimetal limit / high-temperature safety switch
Color code: Light blue
OEM Part Number: 0130F00038
Brand: Goodman / Amana
Equipment: Gas furnace
Fits: AMSS920402BNAA and compatible Goodman/Amana furnaces

OEM vs. Generic

Our OEM switch matches the factory trip temperature and mounting footprint exactly, ensuring the furnace's certified safety limits are preserved. Generic alternatives may carry a different trip point or bracket, risking premature trips or a compromised safety response. For a critical high-limit component, OEM is strongly recommended.

Installation Difficulty

Easy (2/5) — Cut power at the breaker, disconnect the two spade terminals, remove the mounting screws, and swap. A basic multimeter helps verify continuity. Typical time: 15–20 minutes.

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...

$12.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMSS920402BNAA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMSS920402BNAA — 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 AMSS920402BNAA — 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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