If anyone wants to buy a freezer/chiller, make sure it works. if it is out of gas it is scrap unless you have all the gear and spares to repair it, most old fridges use gas that is not allowed to be refilled in the uk, and if the condenser/evap is leaking then it is probably obsolete and you will find it expensive to scrap the cabinet, as they have cfc foam in them, also the local waste dispoal(tip) they may think you are commercial which leads to special waste,
steve