What are the specs for this Fusible Link?

The correct replacement for Goodman model GUI125-5A — 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 GUI125-5A — 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 GUI125-5A — B1497204

Name: OEM Goodman 144°C Fusible Link Thermal Fuse for GUI125-5A — B1497204
Brand: Goodman
SKU: GOODMAN-13096
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-13096 Brand: Goodman

$10.95 $14.49

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Goodman B1497204 Fusible Link — 144°C Thermal Fuse

The Goodman B1497204 is a genuine OEM fusible link rated at 144°C (291°F), engineered for the GUI125-5A gas furnace. This one-time thermal safety device opens the control circuit if the furnace overheats — typically from a failed blower, blocked airflow, or dirty filter — shutting the system down before damage or fire risk occurs. A tripped or open fusible link is a common no-heat cause and is inexpensive to replace.

Specifications

Part number: B1497204
Component: Fusible link / thermal cutoff fuse
Temperature rating: 144°C (291°F)
Compatibility: Goodman GUI125-5A furnace
Type: One-shot, non-resettable safety fuse

OEM vs. Generic

This genuine Goodman OEM link is factory-calibrated to open at exactly 144°C. Generic thermal fuses with the wrong temperature rating can nuisance-trip or, worse, fail to open when needed. OEM ensures the correct trip point and terminal fit for reliable, code-compliant protection.

Installation Difficulty

Easy (1/5). Cut power, locate the open link in the limit circuit, disconnect the two terminals, and snap in the replacement. Roughly 15–20 minutes. Always diagnose why the original opened — a repeatedly blown link signals an underlying airflow or blower fault that must be corrected.

Genuine Goodman replacement part. Ships fast from National HVAC Parts.

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 GUI125-5A — B1497204?

Yes. This is the factory-specified OEM fusible link for the Goodman GUI125-5A — 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 GUI125-5A — 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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