What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH950905CXAB — 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 AMH950905CXAB — 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 AMH950905CXAB — 0130F00038

Name: OEM Goodman Auxiliary Limit Switch for AMH950905CXAB — 0130F00038
Brand: Goodman
SKU: GOODMAN-6543
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-6543 Brand: Goodman

$5.95 $7.95

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The Goodman 0130F00038 is a genuine OEM auxiliary high-limit switch (identified by its light-blue marking) for the Amana/Goodman AMH950905CXAB furnace. This normally-closed thermal safety opens the control circuit if temperatures in its zone exceed the factory trip point — typically caused by low airflow from a dirty filter, a failing blower, or a blocked coil. When it opens, the furnace shuts down heat to prevent overheating damage and a potential fire hazard.

Specifications

Type: Auxiliary high-limit / rollout-style thermal safety switch
Configuration: Normally closed, opens on over-temperature (auto or manual reset per design)
Identifier: Light-blue color code
Fits: Goodman / Amana AMH950905CXAB and compatible furnaces
OEM Part Number: 0130F00038

OEM vs. Generic

The OEM 0130F00038 is calibrated to the exact trip temperature Goodman engineered for this furnace, so it protects without nuisance-tripping during normal operation. Because this is a life-safety component, a mismatched generic switch with the wrong set point can either trip prematurely or fail to protect. Always match the color-coded OEM part.

Installation Difficulty

Easy. Cut power at the disconnect, note the wire positions, remove the mounting screws, transfer the wires to the new switch, and remount. Confirm the light-blue rating matches the part you removed. Restore power and verify a normal heat cycle. Typical time: 10–15 minutes. Never bypass a limit 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...

$5.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH950905CXAB — 0130F00038?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH950905CXAB — 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 AMH950905CXAB — 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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