https://www.mccoys.com/shop/p/9082900-052303-28/lomanco-whirlybird-beb14b-turbine-ventilator-14-in-dia-throat-aluminum-black
Whirlybird BEB14B Turbine Ventilator, 14 in Dia Throat, Aluminum, Black
Sku: 9082900-052303-28
$81.99
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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 mph, 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminum construction. 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.
- Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance
- Riveted at every connection
- 21 air foil curved vanes with rolled vane edges to deflect water
- Large flashing for easy installation
- Tested to withstand winds of 110 mph
- Easy installation
- Reduces energy bills
- Reduces winter ice build up
- Big Whirly 14 in moves up to 37% more air than the 12 in
Color
Black
Material
Aluminum
Air Flow Rate
110
Overall Height
20-3/8
Base Size
22 x 22
Roof Pitch
12/12
Bracing Type
External
Throat Diameter
14