What are the specs for this Fusible Link?

The correct replacement for Goodman model GUP100-5 — 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 GUP100-5 — B1497204.

What symptoms indicate I need a new fusible link?

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

Is this fusible link 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 Thermal Fuse for GUP100-5 — B1497204

Name: OEM Goodman 144°C Fusible Link Thermal Fuse for GUP100-5 — B1497204
Brand: Goodman
SKU: GOODMAN-13234
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-13234 Brand: Goodman

$10.95 $14.50

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Goodman B1497204 Fusible Link (144°C Thermal Fuse)

The B1497204 is a genuine OEM 144°C fusible link / thermal cutoff for the Goodman GUP100-5 gas furnace and compatible models. This one-time thermal fuse is a critical safety device: if furnace temperatures reach 144°C (291°F), the link melts open and de-energizes the furnace to prevent overheating and fire. A blown link is often a symptom of a restricted blower, dirty filter, or failing motor — inspect airflow before returning the unit to service.

Specifications

Rated trip temperature: 144°C (291°F)
Type: One-time fusible link / thermal cutoff
Function: Opens circuit on over-temperature
Equipment: Goodman furnaces
OEM Part Number: B1497204

OEM vs. Generic

The OEM Goodman link is calibrated to the exact 144°C rating engineered for the GUP100-5. Because this is a life-safety component, using a link with a different temperature rating or lead length can defeat the furnace's over-temp protection. We strongly recommend OEM.

Installation Difficulty

Easy (2/5). Disconnect power, locate the link in the burner/heat-exchanger area, transfer the two leads, and mount in the original position. About 15 minutes — and always diagnose the root cause of the overheat 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

OEM Goodman 144°C Fusible Link T...

$10.95

Frequently Asked Questions

Does this Fusible Link fit my Goodman GUP100-5 — B1497204?

Yes. This is the factory-specified OEM fusible link for the Goodman GUP100-5 — 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 fusible link on my Goodman GUP100-5 — 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 fusible link?

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

Is this fusible link 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 fusible link?

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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