Lomanco Whirlybird Wind Turbine
Best high-capacity turbine for homeowners seeking efficient, durable attic ventilation.
This turbine is the heavy-duty solution for serious attic ventilation, moving significantly more air than standard models to keep your home cooler and drier. It’s a set-it-and-forget-it upgrade that trades a bit of roof visibility for year-round energy savings and long-term structural protection.
$99.99
at
Leeper Hardware
Who it's for
- Budget-conscious homeowners seeking to lower monthly cooling costs
- DIY installers needing durable, long-lasting roof ventilation hardware
- Property owners looking to prevent attic mold and roof damage
Who should skip it
- Residents in areas with frequent calm, stagnant weather patterns
- Homeowners who prefer low-maintenance, silent ventilation solutions
- Design-focused buyers prioritizing a sleek, unobtrusive roofline
Performance breakdown
Airflow Efficiency
Moves significantly more air than standard 12-inch residential models.
Build Durability
Rust-free aluminum construction ensures longevity in harsh outdoor conditions.
Installation Versatility
Vari-pitch base adapts seamlessly to steep roof angles up to 12/12.
Weather Resilience
Engineered to remain stable and functional during 110 m.p.h. wind events.
Maintenance Requirements
Permanently lubricated bearings eliminate the need for routine mechanical upkeep.
Warranty Coverage
Lifetime transferable protection offers exceptional long-term peace of mind.
Key Specs
Size
14 inches
Model Type
Internally Braced
Material
All-aluminum
Wind Resistance
Tested to withstand winds of 110 m.p.h.
Vanes
21 air-foil curved vanes
Base Adjustment
Exclusive vari-pitch base adjusts to 12/12 roof pitch
Mounting Location
Attic
Duct Diameter
14 inches
Housing Material
Aluminum
Fan Type
Attic Fan
Know before you buy
Still have a question?
Ask Metto anything about the Lomanco Whirlybird Wind Turbine before you decide.
