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Goodman

OEM Goodman Auxiliary Limit Switch for ACVM970804CNBA — 0130F00038

SKU: GOODMAN-3050 Brand: Goodman
$10.95 $14.78

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Texas CMBL #19328542014
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Govt POs Accepted

The Goodman 0130F00038 Auxiliary Limit Switch is a genuine OEM safety control engineered for ACVM970804CNBA gas furnaces and compatible Goodman/Amana models. This light-blue auxiliary limit monitors heat-exchanger and blower-compartment temperatures, opening the circuit to the gas valve if the unit overheats due to restricted airflow, a dirty filter, or blower failure. Replacing a failed or out-of-spec limit restores safe, reliable furnace operation and prevents nuisance lockouts.

  • Part Number: 0130F00038
  • Type: Auxiliary / secondary limit switch (auto-reset)
  • Color Code: Light Blue
  • Function: High-temperature overheat protection
  • Compatibility: Goodman ACVM970804CNBA and related furnace models
  • Material: Bimetal disc with high-temp terminals

OEM vs. Generic: The OEM 0130F00038 is calibrated to the exact open/close temperature specified for your furnace, ensuring proper safety response and warranty compliance. Generic universal limits may have different trip points that cause premature shutdowns or fail to protect the heat exchanger. For a safety-critical control, OEM is strongly recommended.

Install Difficulty: Easy (1/5). Disconnect power, remove the two mounting screws, transfer the spade connectors to the new switch, and remount. Typical replacement takes under 15 minutes with basic hand tools. Always verify proper furnace cycling after installation.

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

Frequently Asked Questions

Does this Limit Switch fit my Goodman ACVM970804CNBA — 0130F00038?
Yes. This is the factory-specified OEM limit switch for the Goodman ACVM970804CNBA — 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 ACVM970804CNBA — 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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Mike Rivera
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