Wind-Driven Turbine Exhaust Ventilator: 10 1/4 in Head Dia, 4 in Throat Dia, 126 cfm @ 4 mph, Steel
Brand EMPIRE
Throat Diameter 4 in
Overall Height 12 in
Overall Width 10-1/4 in
Airflow @ 4 mph126 cfm
Bearing Type Lower Thrust Ball Bearing; Oilless Bronze Upper Bearing
Housing Finish Galvanized
Housing Material Steel
Installation Requirements Base for New Installations; Flashing
Weight5 lb
Manufacturer Part NumberTV04G
Head Diameter10-1/4 in
UNSPSC40101503
Country of OriginUSA
Item 4C016
Wind-driven turbine fans help ventilate structures without using electricity. As the wind blows, it turns the turbine and creates negative pressure. This low pressure draws hot air out of the structure and pulls in fresh air through openings in the structure.
Mfr. Model TV04G