What are the specs for this Limit Switch?

The correct replacement for Goodman model AMS81205DXAC — 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 AMS81205DXAC — 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 AMS81205DXAC — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch Light Blue for AMS81205DXAC — 0130F00038
Brand: Goodman
SKU: GOODMAN-7227
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-7227 Brand: Goodman

$24.95 $32.95

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman 0130F00038 Auxiliary Limit Switch is the genuine OEM overheat-protection control for the Amana/Goodman AMS81205DXAC gas furnace. The light-blue body color is Goodman's factory identifier for this switch's specific temperature trip point — matching the color guarantees you install the correct rating. This normally-closed thermal switch opens and cuts the gas valve if the furnace exceeds a safe temperature, protecting the heat exchanger and cabinet.

A tripped or failed auxiliary limit is a frequent cause of no-heat calls and intermittent lockouts, especially with restricted airflow or a dirty filter.

Specifications

OEM Part Number: 0130F00038
Fits: Amana / Goodman AMS81205DXAC gas furnace
Type: Auxiliary / secondary thermal limit switch (normally closed)
Color code: Light Blue (factory trip-point identifier)
Function: Overtemperature safety cutout for the gas valve

OEM vs. Generic

Generic limits with the wrong trip temperature either nuisance-trip in normal operation or fail to protect the furnace. Because the trip point is safety-critical, the color-matched OEM switch is strongly recommended over a universal substitute.

Installation Difficulty

Easy. Disconnect power, remove the two mounting screws, transfer the wire terminals, and reinstall. Roughly 15 minutes. If a new switch trips immediately, diagnose airflow before assuming the part is bad.

Compatible with Amana and Goodman AMS81205 platform units. Confirm your part number and switch color before ordering.

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...

$24.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMS81205DXAC — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMS81205DXAC — 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 AMS81205DXAC — 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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