The evaporator / fan unit sits in the wall. It is approximately 5 ' tall. There is space above the unit all the way to the ceiling. You have to take off the cover/intake vent and look in to see the space. It is enclosed and I see it as wasted space. The unit pulls the air in thru the side of unit, n...

I am just curious, but why is there a huge space over top of my evaporator coils/ air handler? I mean it goes from about 5 feet which is top of coils all the way to the ceiling! I can't see a purpose in it, the air comes in from the intake vent.

Does anybody know why there is a huge space above my a/c evaporator/blower unit?

Is there anything special I should do to my plywood floors before I install my laminates?

I'm sorry did it again water barrier is what I don't understand why did not install at factory.

Yes,vapor barrier is what I am talking about. I can not understander why they did not installed vapor barrier at the factory.

I have 2001 double wide mobile home that I just moved to my farm and had rest up. I had the sideibg left of because I am making sure it is sealed properly. My question is can I vapor wrap the exterior of the home. My walls are sheet rock,insulation and on the exterior fiber board then the sideing. C...