What are the specs for this Fusible Link?

The correct replacement for Goodman model GUI100-3 — 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 GUI100-3 — 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 for GUI100-3 — B1497204

Name: OEM Goodman 144°C Fusible Link for GUI100-3 — B1497204
Brand: Goodman
SKU: GOODMAN-13084
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-13084 Brand: Goodman

$10.95 $14.25

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Goodman B1497204 Fusible Link (144°C Thermal Cutoff)

The B1497204 is a genuine OEM 144°C fusible link (thermal limit cutout) for the Goodman GUI100-3 furnace. This one-time safety fuse is wired into the control circuit and permanently opens if internal temperatures reach 144°C (about 291°F) — protecting the furnace and home from overheating caused by blocked airflow, a stuck blower, or a failed limit. When a fusible link blows, the furnace goes completely dead with no ignition, which points to an over-temperature event that must be diagnosed.

Specifications

Trip temperature: 144°C (≈291°F)
Type: One-time thermal fusible link (non-resettable)
Function: Over-temperature safety cutout
Compatible model: Goodman GUI100-3 furnace
OEM part number: B1497204
Normally-closed, opens permanently on over-temp

OEM vs. Generic

As a thermal safety device, the exact 144°C rating is what makes this link protective. The genuine OEM B1497204 is calibrated to open at the temperature Goodman specified for this furnace. Substituting a link with a different rating undermines the safety function. Always use the OEM-rated part.

Installation Difficulty: Easy

Cut power to the furnace, disconnect the two leads, mount the new link in the same location, and reconnect. A simple job with basic tools — but a blown fusible link means the furnace overheated, so find and fix the root cause (dirty filter, blocked return, failed blower) before restoring power.

Fits Goodman GUI100-3. This is a non-resettable one-time safety part.

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 Fusible Link fit my Goodman GUI100-3 — B1497204?

Yes. This is the factory-specified OEM fusible link for the Goodman GUI100-3 — 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 fusible link on my Goodman GUI100-3 — 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 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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