A refrigerator should not be turned off for more than 30 days. If you are away for more than one month, please ask your property manager to turn it on regularly 3 or 4 hours (it will cost about 0,10€ for a 1,40m highth, grade A, 120Kw/h).
Otherwise , your refrigerator may only last you up to 5 years.
This information was given by Marks & Morelli main supplier of household appliances. Contact us for more information: firstname.lastname@example.org