Can anyone give me any advice on sizing coldrooms or point me in the right direction to a free cold room sizing package on the internet.
Even better, could someone give me a rough guide on what duty of cooler would be needed for a chill room evaporating at -7C, room dimensions 2500 x 3000 x 2600 with a 900mm door. Also a freezer room evaporating at -30C, room dimensions 3000 x 3500 x 2600, also with a 900mm door.
Any help is greatly appreciated