What are the specs for this Limit Switch?

The correct replacement for Goodman model GSU080-4 — B1370154 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 GSU080-4 — B1370154.

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 350°F Rollout Limit Switch for GSU080-4 — B1370154

Name: OEM Goodman 350°F Rollout Limit Switch for GSU080-4 — B1370154
Brand: Goodman
SKU: GOODMAN-13006
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-13006 Brand: Goodman

$10.95 $14.25

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1370154 Rollout Limit Switch is a genuine OEM flame-rollout safety device built for GSU080-4 gas furnaces. Mounted near the burner assembly, it trips at 350°F if flames roll out of the heat exchanger — an early warning of a cracked exchanger, blocked flue, or improper combustion. When it opens, the furnace shuts down immediately, preventing dangerous overheating.

Specifications

OEM Part Number: B1370154
Type: Flame-rollout / limit switch
Trip Temperature: 350°F
Reset: Manual push-button reset
Contact State: Normally Closed (opens on temperature)
Compatible Model: Goodman GSU080-4 furnace

OEM vs. Generic

Rollout switches are life-safety components, so precision matters. This factory-original Goodman switch is calibrated to the exact 350°F trip point specified for your furnace. Generic substitutes may trip early (causing nuisance shutdowns) or late (defeating the safety margin). Genuine OEM ensures correct calibration and a bracket that lines up perfectly with the burner box.

Installation Difficulty

Easy (1 of 5). Cut power, pull the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. Takes about 10 minutes. If a rollout switch has tripped, find and fix the root cause (blocked flue, dirty burners, or cracked heat exchanger) before restoring operation — never bypass this switch.

Genuine Goodman reliability. In stock and shipping today.

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 350°F Rollout Limit ...

$10.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GSU080-4 — B1370154?

Yes. This is the factory-specified OEM limit switch for the Goodman GSU080-4 — B1370154. 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 GSU080-4 — B1370154?

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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