What are the specs for this Fan Blade?

The correct replacement for Goodman model GMT070-3 — B1086756S 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 GMT070-3 — B1086756S.

What symptoms indicate I need a new fan blade?

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

Is this fan blade 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.

IMAGE COMING SOON

Goodman

OEM Goodman 18" Condenser Fan Blade for GMT070-3 — B1086756S

Name: OEM Goodman 18" Condenser Fan Blade for GMT070-3 — B1086756S
Brand: Goodman
SKU: GOODMAN-12290
Price: 86.95 USD
Availability: InStock

SKU: GOODMAN-12290 Brand: Goodman

$86.95 $114.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1086756S 18-inch condenser fan blade is a genuine OEM replacement engineered for the Goodman GMT070-3 and compatible units. When your outdoor fan is bent, cracked, or wobbling, a factory-spec blade restores balanced, quiet airflow and protects the fan motor from premature failure caused by vibration.

Specifications

Blade diameter: 18 inches
OEM part number: B1086756S
Brand: Goodman
Compatibility: GMT070-3 and select Goodman condenser assemblies
Material: Corrosion-resistant, factory-balanced blade

OEM vs. Generic

This is the true OEM Goodman blade, built to the exact pitch, bore, and balance specification of the original. Generic blades often vary in pitch and weight, which can reduce airflow, increase noise, and shorten motor life. For a drop-in fit with no guesswork, OEM is the safe choice.

Install Difficulty

Moderate. Requires disconnecting power, removing the fan grille, loosening the set screw, and matching the blade orientation and depth on the motor shaft. Confirm the shaft diameter and blade rotation direction before installing. Professional installation is recommended for those uncomfortable working around the condenser.

Always disconnect power at the disconnect box before servicing any HVAC equipment.

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 18" Condenser Fan Bl...

$86.95

Frequently Asked Questions

Does this Fan Blade fit my Goodman GMT070-3 — B1086756S?

Yes. This is the factory-specified OEM fan blade for the Goodman GMT070-3 — B1086756S. 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 fan blade on my Goodman GMT070-3 — B1086756S?

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 fan blade?

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

Is this fan blade 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 fan blade?

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.

Menu