Immersion Heater, Best to move off on or switch bad? When leaving your house for a time of 5 - days, is...

When leaving your house for a time of 5 - days, is it best to switch off the immersion electric fire or to leave it on?
Would you do this for $1,000 dollars?
Answers:    In almost adjectives cases switch it off.
The single time I would leave it switched on is if the cylinder is contained by a loft space and there is a possibility of freezing.
How can i minimise the effects of unyielding...
switch everything past its sell-by date cept your fridge freezer and alarm ! if ya going to be away for 5 days