What are the specs for this Limit Switch?

The correct replacement for Goodman model GSM060-3 — 1370909S 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 GSM060-3 — 1370909S.

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 160°F Limit Switch for GSM060-3 — 1370909S

Name: OEM Goodman 160°F Limit Switch for GSM060-3 — 1370909S
Brand: Goodman
SKU: GOODMAN-12918
Price: 26.95 USD
Availability: InStock

SKU: GOODMAN-12918 Brand: Goodman

$26.95 $34.99

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Texas CMBL #19328542014

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The Goodman 1370909S Limit Switch is a genuine OEM 160°F thermal safety control with a 3-inch insertion depth, used on furnaces built on the GSM060-3 platform. It opens the control circuit if the heat-exchanger or plenum temperature exceeds its setpoint, protecting the furnace from overheating due to restricted airflow or a failed blower.

Specifications

OEM Part Number: 1370909S
Trip Temperature: 160°F (limit open)
Insertion Length: 3 inches
Compatible Model: Goodman GSM060-3
Function: High-limit / overheat safety switch

OEM vs. Generic

The OEM Goodman switch guarantees the exact 160°F calibration and 3-inch probe length — critical, because an incorrect trip point either nuisance-trips or fails to protect the heat exchanger. Generic alternatives exist, but on a safety-limit device we strongly recommend matching the OEM temperature rating exactly.

Installation Difficulty

Rating: Moderate (2/5). Power off, remove two mounting screws, transfer the two spade terminals, and reinstall. Straightforward for a handy owner, though diagnosing a repeated limit trip may require a technician to check airflow.

In stock and ships fast. Confirm 160°F and the 3-inch length against your old switch before ordering.

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 160°F Limit Switch f...

$26.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GSM060-3 — 1370909S?

Yes. This is the factory-specified OEM limit switch for the Goodman GSM060-3 — 1370909S. 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 GSM060-3 — 1370909S?

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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