Hi, I wonder if someone can shed some light on this. I live in a 5 year old
Bryant home. There is a boiler downstairs and the tank upstairs.

When I turn on the hot water via the boiler (On teh electronic keypad
downstairs) The water does not get hot, but the radiators do. It was all
working fine last year. However, in the summer, I stopped using the boiler
completely and used the electricity to power the water tank for hot water.
I believe this isn't good cos it costs a fortune - I know for next time now
though.

Anyhow, before I pay some guy a fortune, does anyone have any suggestions as
where to start looking? I'm a completely numpty on central heating, but I'm
not too bad at diy.

Kind regards,

Daniel