I just recently installed a over the range hood and vented it to the outside of the house. I now need to install a bathroom vent that I would like to vent outside. I'm wondering if I can use the venting for the range hood by installing some sort of "T" section. Thus avoiding cutting another hole in the exterior of the house/roof. Is this something that can be done as long is there is some kinda of damper installed in the range hood vent? Thanks!