What are the specs for this Limit Switch?

The correct replacement for Goodman model AMEH800805CXAB — 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 AMEH800805CXAB — 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 AMEH800805CXAB — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch for AMEH800805CXAB — 0130F00038
Brand: Goodman
SKU: GOODMAN-4459
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-4459 Brand: Goodman

$12.95 $16.95

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Texas CMBL #19328542014

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The Goodman 0130F00038 Auxiliary Limit Switch (Light Blue) is a genuine OEM secondary safety control for the Amana/Goodman AMEH800805CXAB gas furnace. This auxiliary high-limit backs up the primary limit, monitoring a secondary hot spot in the furnace cabinet. If temperatures exceed its rating — typically from restricted airflow or a blower failure — it opens the circuit and interrupts the gas valve to protect the heat exchanger and surrounding components.

Specifications

OEM Part Number: 0130F00038
Color Code: Light Blue (identifies trip rating)
Type: Auxiliary high-limit / overheat safety switch
Function: Secondary overheat protection
Compatibility: AMEH800805CXAB and related Goodman/Amana furnaces
Fit: Direct OEM replacement

OEM vs. Generic

The light-blue color code corresponds to a specific factory trip temperature, and the bracket is shaped to sit at the correct sensing location. The genuine OEM 0130F00038 guarantees the right setpoint and placement; substituting a different color/rating can cause nuisance trips or unsafe operation. For a safety limit, always match OEM.

Installation Difficulty

Easy — DIY-friendly, 10–15 minutes. Disconnect power at the breaker, remove the spade terminals, unscrew the switch, and mount the replacement in the identical position and orientation. If the limit trips again after replacement, inspect for airflow restrictions (dirty filter, closed dampers, or blower issues) rather than assuming a faulty switch.

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 AMEH800805CXAB — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMEH800805CXAB — 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 AMEH800805CXAB — 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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