“Can I stack two DRYERS on top of each other? We are building a new house and the laundry room will have two washers next to each other (next to the sink and an area for 'hang to dry' items. I was going to put the dryers on the other side of the wall but must stack them since I don't have the space to do side by side... Will this be okay? What do I have to do to make sure it will work? I don't think weight will be an issue but am wondering about the venting and so forth. Thx!”