DEMPSTER INDUSTRIES (since 1878, Made in the U.S.A.)

12' and 14' windmill use same parts except for wheel and vane assembly. Easy upgrade from 12' to 14'.

Ball bearings on main shaft and turn table

Internal expanding brake with shoes

Check brake and change oil once a year

Easy assembly

Towers have a typical ladder

1-year limited warranty

AERMOTOR WINDMILL COMPANY (since 1888, Made in the U.S.A)

Aermotor 802

Composite sleeve bearing on the main shaft

Check brake and change oil once a year

Towers have a loop step ladder

7-year manufacture limited warranty

American West Windmill Company and FIASA(since 1969, Made in Argentina)

Aermotor 702 clone

1-year manufacture limited warranty

WIND ENGINE (Made in Mexico)

Aermotor 702 clone

10-year manufacture limited warranty