The amount of callouts that you can make on your insurance policy is also an important thing to consider
. Some boiler insurance policies will only let you make two callouts a year, while some are unlimited. Obviously, if you live in a newer home with a recently installed boiler you'll probably rely less on the cover - and therefore need to spend less - than those with older boilers. If your boiler is more than 10 years old, you might find any sort of boiler insurance is difficult to find, or you may have to pay extra to insure an older system.