hiya, i just bought a flat with a valliant ecomax boiler, its been great until today when its showing F25 error and wont turn up when turned off and on again. i think i may need to refill it as the pressure is right down, but it is not on...
so, how do i refill? there doesn't appear to be any pipes for me to do this, there is a big flue pipe on top and then all the copper pipes at the bottom, i cant get the front off it and don't know what to do!! as i just bought it, ove no money to call someone out!! help!!
so, how do i refill? there doesn't appear to be any pipes for me to do this, there is a big flue pipe on top and then all the copper pipes at the bottom, i cant get the front off it and don't know what to do!! as i just bought it, ove no money to call someone out!! help!!