Review on Air King 9166F Whole Window by Karla Kennedy

Initial thoughts were impressive, looks good and is easy to fit. I made a mounting frame that I can install into the window frame without damaging the window frame. I brought it in and turned it on. The low was great, calm and moving some air. I decided to crank it up to the max and that's when my disappointment began. This thing shook the window so badly you could feel it on the stairs. I'll call Lasko (the company is listed on the motor) and see what they can do. I'd rather not ship it due to the size of the box, but if they do something useful I'll update the stars. what a pain balancing the blade came close but at the price. STAY SEPARATE, not worth the hassle and frustration if you want to use it as intended. I'm looking for an outside supplier to buy new balanced blades, but with a 10mm shaft it's difficult to find one for a 20" fan.