What are the specs for this Limit Switch?

The correct replacement for Goodman model ACSS921005CNAA — 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 ACSS921005CNAA — 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 Aux Limit Switch (Light Blue) for ACSS921005CNAA — 0130F00038

Name: OEM Goodman Aux Limit Switch (Light Blue) for ACSS921005CNAA — 0130F00038
Brand: Goodman
SKU: GOODMAN-2392
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-2392 Brand: Goodman

$10.95 $14.78

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The genuine Goodman 0130F00038 Auxiliary Limit Switch (Light Blue) is a factory-spec secondary thermal safety for the ACSS921005CNAA gas furnace. Color-coded light blue for its distinct trip temperature, this auxiliary limit provides a backup overheat/rollout cutout in addition to the primary high-limit, opening the control circuit to stop the burner if a secondary location exceeds safe temperature. It protects against blocked airflow, blower failure, and flame rollout conditions.

Specifications

Part Number: 0130F00038
Type: Auxiliary limit / secondary thermal switch (normally closed)
Color Code: Light Blue
Brand: Goodman (OEM)
Equipment: Gas furnace
Fits Model: ACSS921005CNAA

OEM vs. Generic

The light-blue color code designates a specific cut-out temperature different from the primary pink limit. Using the wrong-rated generic switch defeats the layered safety design and can cause nuisance trips or fail to protect the unit. This genuine Goodman OEM auxiliary limit ensures the exact trip point and mounting fit Goodman engineered for this model.

Installation Difficulty

Easy (1/5). Shut off power, note the wire placement, remove the spade terminals and mounting screws, and install the new switch in the same position and orientation. Verify the light-blue color and part number before fitting. Typically a 10–15 minute replacement. Do not bypass — always use the correctly rated part.

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 Aux Limit Switch (Li...

$10.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman ACSS921005CNAA — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman ACSS921005CNAA — 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 ACSS921005CNAA — 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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