Where did you buy it from? Has it got warrenty, and it could be the tubes inside have blown which is highly unlikely, has a lead come out of the bak at all

I have no hot water or no boiler for nearly 3 weeks its redicilous, my landlords are taking so long in sorting it ive had 2 different workman on 2 different occasions saying a need new pump and cicuit board my emmersion don't even work, I'm having to stay at my mums friday to sunday … Read more