I need to call someone from the company that's going to be putting in our new shower tomorrow. I need to find out if they're going to need to shut off water to the whole house, or just at the tub/shower. The controls are behind an access panel in my bedroom closet and I've never looked behind it. At any rate I'm going to need to move some clothes and a bunch of ammo cans. If they have to shut it off to the whole house, I have even more ammo cans to move.