Thanks for registering your interest. Even if you don't need to buy cover, always check with your landlord before you sign the contract what cover is in place so you know how long you'd be left in the cold if the heating and boiler were to break down. We aim to respond to complaints with 1 business day. If your boiler has stopped working properly or if you have high heating bills, you should consider getting a new boiler think about upgrading if. Is the most.