Hello all!.. Finished my install today for a new S.S chimney liner and Osburn 1800 insert. The DIY liner videos seem alot easier then it was. Everytime we finished a step we kept saying "Well the hardest part is done..." Getting the liner connected to the stove itself was a pain. Anyways doing my first burn right now and had a perfect draft from the start. The blower seems pretty week though on this insert. Is that normal? Even on the highest seting I barely feel any air coming out.