I hope to live another 20 years. I don’t envision encountering a worse product design flaw. The nuclear lights blast your eyes and not the range. As they are not adjustable I was forced to destroy them along with the unit. The fan still works. Whomever designed, approved and profited from this design should be tarred and feathered. I am truly ashamed for spending money on this horribly designed unit.  I know two things- I will not get my money back and the designer and his family do not use the atrocious eyeball injuring unit.