Receive the unit and it took me a week to install it as it was too cold in the garage but only 15 minutes to install after it warmed up a bit. Havn't used it much but its very convenient as I can use the blower to clean my driveway also. Can't wait for it to warm up I did have to remove the rubber bushing on the left hand side as it was just a little to tight for me to push to mount it. as I have COPD and cannot exert my self much.the rubber bushing went back on with a breeze.