I have a buddy that wants me to design a reach in cooler and reach in freezer for his kitchen that are on casters but looks like its just setting on the tile in there that looks like its not moveable and both units run on 115V.

He wants them to be both the same size of 2.67ft deep x 2.67ft width x 5.83ft tall. Building the box wouldn't be my problem but designing the refrigeration system is where I am needing help.

What I'm thinking is using a Johnson Controls Electronic Temperature control for both to control the temperature inside and shut the compressor off when design setpoint is reached.