What are the specs for this Fuse?

The correct replacement for Goodman model GUX040-3 — B1497204 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 GUX040-3 — B1497204.

What symptoms indicate I need a new fuse?

Common symptoms that indicate you need a new fuse include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this fuse 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 144°C Fusible Link for GUX040-3 — B1497204

Name: OEM Goodman 144°C Fusible Link for GUX040-3 — B1497204
Brand: Goodman
SKU: GOODMAN-13368
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-13368 Brand: Goodman

$10.95 $14.25

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The Goodman B1497204 Fusible Link is a genuine OEM thermal safety cutoff rated at 144°C, used on the GUX040-3 gas furnace. This one-time thermal link opens the circuit if the furnace overheats — for example from a blocked filter, failed blower, or restricted airflow — shutting the unit down to prevent damage or fire. Because it is a sacrificial safety device, a blown link means the furnace will not run and must be replaced (and the root cause of overheating corrected).

Specifications

OEM Part Number: B1497204
Rating: 144°C thermal fusible link
Type: One-time (non-resettable) thermal cutoff
Compatible Model: Goodman GUX040-3 furnace
Brand: Goodman (genuine OEM)

OEM vs. Generic

The temperature rating on a safety cutoff is not something to approximate. This genuine Goodman link is calibrated to the exact 144°C trip point the GUX040-3 was engineered for. A generic link with the wrong rating can trip too early (nuisance shutdowns) or too late (defeating the protection). Always match OEM on safety components.

Installation Difficulty

Easy to Moderate. Usually a simple in-line connector or spade terminals, but you must first diagnose and fix whatever caused the overheat. Disconnect power before servicing. If the cause isn't obvious, call an HVAC technician.

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 144°C Fusible Link f...

$10.95

Frequently Asked Questions

Does this Fuse fit my Goodman GUX040-3 — B1497204?

Yes. This is the factory-specified OEM fuse for the Goodman GUX040-3 — B1497204. 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 fuse on my Goodman GUX040-3 — B1497204?

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 fuse?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this fuse 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 fuse?

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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