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Goodman

OEM Goodman 120°F Auxiliary Limit Switch for GDS80453ANA — B1370113

SKU: GOODMAN-10281 Brand: Goodman
$10.95 $14.95

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Texas CMBL #19328542014
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Govt POs Accepted

Goodman B1370113 120°F Auxiliary Limit Switch

The B1370113 is a genuine OEM 120°F auxiliary limit switch built as a direct-fit replacement for the Goodman GDS80453ANA gas furnace. This normally-closed thermal safety control monitors temperature at the blower or secondary heat area and opens the circuit if the furnace exceeds its safe operating limit, shutting down the burners to prevent overheating and component damage. A tripped or failed auxiliary limit is a common cause of a furnace that lights briefly then shuts off, or that will not restart after an overheat event.

Specifications

  • Trip Point: 120°F (auto-reset)
  • Part Number: B1370113
  • Fits Model: Goodman GDS80453ANA (Furnace)
  • Type: Normally-closed auxiliary/rollout limit switch
  • Function: High-temperature safety cutout

OEM vs. Generic

The OEM Goodman switch is calibrated to the exact factory trip temperature, which matters for a safety device — an incorrectly rated limit can nuisance-trip or, worse, fail to protect the furnace. Generic universal limits exist, but for a safety control we strongly recommend the OEM part rated to the correct 120°F set point.

Installation Difficulty

Easy (2/5). Remove power, unclip or unscrew the old switch from its bracket, transfer the two spade connectors, and remount. No wiring changes or calibration required. A basic multimeter helps confirm the old switch has failed open before replacing.

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 GDS80453ANA — B1370113?
Yes. This is the factory-specified OEM limit switch for the Goodman GDS80453ANA — B1370113. 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 GDS80453ANA — B1370113?
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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