AC is out

I've decided to settle for the Smoke coloured Vent (hopefully it will be open most of the time anyway). Despite having some scrap pieces of carbon fibre around, I'm not sure I have the patience to build up the whole dome from scratch.  Found this one at etrailer for $35 and think it should work.

Originally posted by marwayne I have bad news for you. The opening for the AC is 14 1/2"x 14 1/2" but the ceiling is 2 3/16" thick, in order to have a good overlap you need a 18"x18" skylight. The only Skylight in that size is either white or smoked, I wanted clear. The cost to have one custom made is between 250-300$ here, to much for me. So I bought a clear cover for the fantastic fan, I build my own curb and put a latch on it so I can open it for cleaning. I also fit a flat piece of plexiglass wish is laying on top of the inner trim. It is kind of double glass.

I have bad news for you. The opening for the AC is 14 1/2"x 14 1/2" but the ceiling is 2 3/16" thick, in order to have a good overlap you need a 18"x18" skylight. The only Skylight in that size is either white or smoked, I wanted clear. The cost to have one custom made is between 250-300$ here, to much for me.
So I bought a clear cover for the fantastic fan, I build my own curb and put a latch on it so I can open it for cleaning. I also fit a flat piece of plexiglass wish is laying on top of the inner trim. It is kind of double glass.

Originally posted by marwayne Mark, funny you should mention the furnace you better sit down. I went to two RV places the first one wanted 300$, the second one told me it would be a 4 to 5 hour job at 150$ an hour. I figured it out by myself, all I needed to is hook the two reds and the two whites together, pull the red and the white out of the old thermostat and hook it up to a new thermostat just for the furnace, and guess what it works.

Now you need to keep track of your mpg so we can find out how much drag that A/C adds.