LOMANCO Whirlybird BIB12 Turbine Ventilator, 12 in Dia Throat, Aluminum

SKU: 2458743


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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.

Product Details

Manufacturer: LOMANCO

Manufacturer's Part Number: BIB12

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Product Features

  • Easy installation
  • Reduces energy bills
  • Reduces winter ice build up
  • Riveted at every connection
  • Large flashing for easy installation
  • Tested to withstand winds of 110 mph
  • Big Whirly 14 in moves up to 37% more air than the 12 in
  • 21 air foil curved vanes with rolled vane edges to deflect water
  • Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance

Product Specifications

Air Flow Rate 110 mph
Base Size 20 x 20 in
Material Aluminum
Overall Height 17-1/4 in
Roof Pitch 12/12
Throat Diameter 12 in

Product Documents

Specification Sheet Click here to download