What are the specs for this Limit Switch?

The correct replacement for Goodman model GDS80904BXA — 1370901S 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 GDS80904BXA — 1370901S.

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 180°F Limit Switch for GDS80904BXA — 1370901S

Name: OEM Goodman 180°F Limit Switch for GDS80904BXA — 1370901S
Brand: Goodman
SKU: GOODMAN-10338
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-10338 Brand: Goodman

$24.95 $32.95

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The Goodman 1370901S is a genuine OEM limit switch calibrated to a 180°F trip point for the GDS80904BXA gas furnace and compatible Goodman/Amana models. This bimetal thermal control opens the heating circuit when it detects excessive temperature, safely shutting down the burners to protect the heat exchanger, blower assembly, and cabinet from overheating.

Specifications

Trip temperature: 180°F
Function: Thermal high-limit safety switch
Configuration: Normally closed, opens on temperature rise
Fits: Goodman GDS80904BXA and related 80% AFUE furnaces
Genuine Goodman OEM replacement part

OEM vs. Generic

The genuine 1370901S is factory-set to the precise 180°F threshold matched to this furnace's airflow design. Aftermarket switches with imprecise calibration can trigger nuisance trips during normal operation or fail to protect the unit under real fault conditions. For a safety control, OEM reliability is worth it.

Installation Difficulty

Easy (2/5). Typically two mounting screws and two wire terminals. Always shut off power and gas first. Most homeowners can complete the swap in about 15 minutes; contact a licensed technician if the switch keeps tripping, as that may indicate an airflow or heat-exchanger issue.

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 180°F Limit Switch f...

$24.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GDS80904BXA — 1370901S?

Yes. This is the factory-specified OEM limit switch for the Goodman GDS80904BXA — 1370901S. 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 GDS80904BXA — 1370901S?

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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