Lomanco® Whirlybird® Turbine Vent Product Line Galleries

Lomanco is the home of the one and only Whirlybird® Turbine Ventilator, the All Weather Turbine Vent. Whirlybird® turbines offer all of the essentials for energy savings and are geared toward going green.

Lomanco® wind turbines are available in three sizes—8", 12", and 14". The 14" Big Whirly turbine moves 37% more air than the 12". The 12" turbine is available in aluminum and galvanized finishes as well as a tile roof design.

Whirlybird® turbines are also available in two models—internally or externally braced. While the internally and externally braced turbines both have the same internal construction, the externally braced turbines have three braces that surround the outside of the turbine.

Common Features

All Lomanco® Whirlybird® turbines come with a Lifetime Transferable Warranty. Simply put, you can't buy a better turbine. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other common features of the turbine are its rigid spider-type construction—riveted at every connection and tested to withstand winds of 110 M.P.H., 21 air-foil curved vanes with rolled edges to deflect water, and 100% rust-free all-aluminum construction.

Easy Installation

The Whirlybird® turbine's large flashing makes installation easy. The Whirlybird® turbine's exclusive vari-pitch base adjusts to a 12/12 roof pitch for use on many roof applications. When installed properly, the Whirlybird® turbine reduces energy bills and the likelihood of winter ice buildup.

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Lomanco® Whirlybird® Turbine

• Forever Guarantee—residential use only.
• Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance.
• All-aluminum rust-free construction.
• Rigid spider-type structure.
• Riveted at every connection.
• 21 air-foil curved vanes with rolled vane edges to deflect water.
• Exclusive vari-pitch base adjusts to 12/12 roof pitch.
• Large flashing for easy installation.
• Tested to withstand winds of 110 m.p.h.
• Easy installation.
• Reduces energy bills.
• Reduces winter ice build up.
• Big Whirly—14” moves up to 37% more air than the 12”.

Lomanco® Whirlybird® Turbine Instructions

Model	Name	Description	Link
BIB-12	Whirlybird	Aluminum Wind Turbine	View/Print/Download
BEB-12	Whirlybird	Aluminum Wind Turbine	View/Print/Download
BIB-TR12	Tile Roof Turbine	Aluminum Wind Turbine	View/Print/Download
BEB-TR12	Tile Roof Turbine	Aluminum Wind Turbine	View/Print/Download
BIB-14	Big Whirly	Aluminum Wind Turbine	View/Print/Download
BEB-14	Big Whirly	Aluminum Wind Turbine	View/Print/Download
TIB-12	Turbine Head	Install on exisiting Base	View/Print/Download
TEB-12	Turbine Head	Install on exisiting Base	View/Print/Download
TIB-14	Turbine Head	Install on exisiting Base	View/Print/Download
TEB-14	Turbine Head	Install on exisiting Base	View/Print/Download
GT-12	Galvanized Turbine	Galvanized Wind Turbine	View/Print/Download
GEB-12	Galvanized Turbine	Galvanized Wind Turbine	View/Print/Download
IB-8	Speciality Turbine	Galvanized Wind Turbine	View/Print/Download
CN	Canadian Turbine Instructions	All CN Models	View/Print/Download

Lomanco® Whirlybird® Turbine Information

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Lomanco® Whirlybird® Turbine Specifications

Click to view Color Codes chart.

Model	Colors	Hole Size(in)	Height(in)	Base(in)	WT. CTN.(lbs)
B I B-12	MF-WH-BR BL-WB	12	17.25	20 x 20	6.5
BEB-12	MF-WH-BR BL-WB	12	17.625	20 x 20	6.75
B I B-12TR	MF-WH-BR BL-WB	12	20.25	20 x 20	6.75
BEB-12TR	MF-WH-BR BL-WB	12	20.625	20 x 20	6.75
B I B-14	MF-WH-BR BL-WB	14	20	22 x 22	7.5
BEB-14	MF-WH-BR BL-WB	14	20.375	22 x 22	7.75
T I B-12	MF-WH-BR BL-WB	-	11.25	-	4.5
TEB-12	MF-WH-BR BL-WB	-	11.625	-	4.75
T I B-14	MF-WH-BR BL-WB	-	11.625	-	4.75
TEB-14	MF-WH-BR BL-WB	-	12	-	5
GT-12	MF	12	15.75	20 x 20	9
GEB-12	MF	12	16	20 x 20	9.5
I B-8 (TOP)	MF	8	14.25	-	4
VP-8 (BTM)	MF	8	7.75	16 x 16	2.25