December 27th update:
All the mudding is done, sanding and priming tomorrow. Also got the exhaust system in. Hopefully we will get the electric fired up tomorrow as well. Ended up the night with son and brother in the garage having a Taboo SFO. It was 70 here today. Gotta love those Ohio winters
This window is where I am going to let fresh air in.
Holes for the vents. I enclosed the space between 2 studs with sheet metal and will have a vent high and low. You can see the vent screen leaning against the wall.
Long shot of the exhaust fan. Used aluminum tape to seal all joints in the piping.
Filled the window with 5/8 plywood and ran the exhaust through it. Glued the plywood in with construction glue and sealed the cracks with caulk.
Good night......getting closer.