Pull the refrigerator away from the wall so you can access its water shutoff valve. Turn the valve to the off position. Unplug the refrigerator or turn off the fuse that powers it
Mostly, all the appliances can be turned off or plugged off but the fridge cannot be plugged off that easily. Simply leaving your fridge or freezer turned on will increase your electricity bill. There is also risk in storing your food in the fridge for that long period.
