WINDMILL COMPARISON

This page points out the distinctive characteristics and typical maintenance of the various Windmills on the market.

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

Change oil once a year

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