help i am having a problem getting any hot water from my tank. i want to replace the immersion heating coils but the only numbers that i can find is 82514ct and it appears to from a company called "shel". i have searched the web and cannot find anything so i dont know what size to get and i live in a hard water area can anyone help.
What makes you think its the immersion heater thats at fault? That may seem logical but its not necessarily the only cause based on the info you have provided.