What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH80803BNAA — 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 AMH80803BNAA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Auxiliary Limit Switch (Light Blue) for AMH80803BNAA — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch (Light Blue) for AMH80803BNAA — 0130F00038
Brand: Goodman
SKU: GOODMAN-5421
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-5421 Brand: Goodman

$5.95 $7.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Genuine OEM Goodman/Amana auxiliary limit switch (part 0130F00038, identified by its light-blue housing) is a direct-fit safety control for the AMH80803BNAA gas furnace. This normally-closed thermal switch opens and cuts power to the gas valve if it senses excessive temperature at its mounting location — protecting the heat exchanger and cabinet from overheating caused by restricted airflow, a dirty filter, or a failed blower.

Specifications

Part number: 0130F00038
Type: Auxiliary / rollout thermal limit switch, normally closed
Color code: Light blue (temperature-rated identifier)
Reset: Manual push-button reset
Fits model: AMH80803BNAA and compatible Goodman/Amana furnaces
Brand: OEM Goodman/Amana (Daikin)

OEM vs. Generic

Because this is a safety device, the trip temperature must match the furnace design exactly. The OEM light-blue switch is calibrated to the correct set point for the AMH80803BNAA. Substituting a generic switch with a different color/temperature rating can allow dangerous overheating or cause nuisance trips — always match the OEM part.

Install Difficulty

Easy (1/5) — Disconnect power, unplug the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. Time: 10–15 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...

$5.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH80803BNAA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH80803BNAA — 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 AMH80803BNAA — 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.

Menu