Now you need to build a frame with the 2x4's measuring 8x8x8, with you're door of choice put into the frame, and a hole framed out with 2x4s the size of your A/C unit. Be sure to put the 2x4's 2' apart from one another. Build a floor frame, use particle board to separate the ground from the frame, this will lift your walk-in cooler off the floor. Add a ceiling frame also, all of which will have the 2x4's spaced 2' apart. Finally install the door of your choice.

Run electrical wire and put a weather proof plug-in just above the framed hole for the A/C unit. This will need to run directly to your electoral breaker box and have it's own breaker for safety reasons.

Next you will need to put the outside walls up with the particle board, and wood screws. Be sure to put the very top of the ceiling up with particle board also. You should now have a particle board box that measures 8x8x8.

Add the insulation in between the 2x4's. Use a staple gun to staple it to the 2x4. Be sure to add insulation to the walls, ceiling, and floor.

Put up the particle board on all walls and ceiling using wood screws. Use the 3/4 inch plywood on the floor using the wood screws.

Put down the vinyl flooring.

Use the liquid nail and glue the insulation board to all the walls and ceiling not leaving any gaps. Then caulk any gaps where the insulation board meets.

Use the liquid nail and glue the Vinyl wall board to all walls inside and outside. This will give you the look of a walk-in cooler and you will be able to mop all the walls and floor to keep it clean.

Finally you need to install the wall unit A/C and caulk around the unit. Also, add the programmable plug in thermostat and set it to 39 degrees and 41 degrees.

The CoolBot turns any brand of off-the-shelf, window-type air conditioning unit (purchased separately) into a turbo-charged cooling machine. With it, you can transform a highly-insulated room into a walk-in cooler,  and thermostatically controlled cool down to 32° F!