Quote Originally Posted by Adam Chandler View Post
Yes, you would only need one thermostat (The VE's are great) to control the entire rack since the same amount of heat tape runs through each slot.
In fact, if in the future you bought another CB-70 or two you could control the entire stack with just one thermostat as long as they all have the same size heat tape.

The CB-70 should have no problem maintaining it's temps in a 70 degree room. However just to be safe I'd recommend writing Rich and asking what the minimum room temp the CB-70's should be operated in is.

Each tub holds it's humidity well as long as you have decent sized waterbowls in them.
Thanks Adam, your awesome.