What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH80805CXAA — 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 AMH80805CXAA — 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 Amana Auxiliary Limit Switch for AMH80805CXAA — 0130F00038

Name: OEM Goodman Amana Auxiliary Limit Switch for AMH80805CXAA — 0130F00038
Brand: Goodman
SKU: GOODMAN-5651
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-5651 Brand: Goodman

$14.95 $19.95

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Goodman / Amana 0130F00038 Auxiliary Limit Switch (Light Blue)

This genuine OEM auxiliary limit switch (part 0130F00038, identified by its light-blue body) is a direct replacement for the Amana AMH80805CXAA gas furnace. The auxiliary limit is a normally-closed thermal safety that opens if it detects excessive temperature near the blower or heat exchanger, cutting the ignition circuit to prevent overheating. A tripped or failed auxiliary limit is a frequent cause of intermittent no-heat and short-cycling faults.

Specifications

OEM Part Number: 0130F00038
Brand: Goodman / Amana
Color code: Light blue (temperature-specific)
Type: Normally-closed automatic-reset thermal limit
Compatible model: AMH80805CXAA
Function: Auxiliary / secondary overheat protection

OEM vs. Generic

The OEM Goodman/Amana switch is factory-calibrated to the exact trip and reset temperatures for this cabinet — critical for a safety device. The light-blue color code corresponds to a specific temperature rating, so matching the OEM part guarantees correct protection. Generic universal limits exist but are not recommended for safety switches where the trip point must match the manufacturer spec.

Install Difficulty: Easy (2 of 5)

Disconnect power, remove two mounting screws, transfer the two wire leads, and secure the new switch. Confirm continuity with the furnace cool before restoring power. Basic hand tools only.

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 Amana Auxiliary Limi...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH80805CXAA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH80805CXAA — 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 AMH80805CXAA — 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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