Greenhouse: How do I prepare the greenhouse for occupancy?, 1 by Padre

Padre wrote:
Thanks Berni. I will explore the options with some of our local builders and see what they come up with. Sometimes they have some 'left over' material we can use :-) I'll post the final pictures when I'm finished building, which better be soon since I gotta get at least a hundred plants potted up and out of my little room!

This is a picture of the control room for the heating/ventilation of the greenhouse.