Happy one year anniversary to my build thread!
It's been stupid hot the last couple weeks and I haven't accomplished much, but in an effort to get ready for a couple weekend trips coming up I decided to work on installing the maxxair roof vent, which I've had here for about 8 months now.
My initial thought was to remove the center section of the ceiling, which would open up some headroom as well.
Upon removing the lenses for the lights I found that it's all one piece! 'Oh well, whatever, I'll just remove it all.'
Pull off the little panel adjacent to the lights that I thought was just conduit for the wiring and nope, it actually has terminal strips and such mounted to it! '@#$%!'
So I decided I'd just start by removing a section to allow the installation of the fan and figure out a long-term plan once I knew more about what was actually up there.
I was hoping it was just an open space with evenly spaced cross-members that I could insulate between and put in some integrated lighting, but nope, wrong again! There's a bunch of random chunks of aluminum welded everywhere, some have obvious purpose, others not so much.
To make matters even worse the spacing between the crossmembers is 14" on center. And all standard roof vents use 14" openings. Sooooo, I'm trying to formulate a plan on what to do.
Initial thoughts are that there's plenty of structure in the roof and with 2" .125 wall box tubing, notching two 14" long 1" sections out of two of the crossmembers to allow the vent to fit properly won't be too much of an issue.
On the plus side, there is quite a bit of extra room up there above the ceiling....
My recommendation for anyone building an ambulance would be either that they should be comfortable "half-assing" a few things if they want to do a quick conversion or else they should end up gutting the whole thing and starting from scratch inside, because nothing so far has been conducive to a "quick" retrofit.