Hi, I've got a problem that when the CH is on there is no HW when a demand is made. Turn the CH off and it's fine but they won't work together. If I do leave CH and HW on together the over temp cut out (on RHS) intermittently trips off.
I've had quite a few problems with this boiler which is now 7 years old. W-Bosch were out this January for a similar problem and changed the heat exchanger, electronic timer and diverter valve and said that the boiler needs and inhibitor which I duly did. X400 for 3 weeks followed by X100.... And quite a few hundred quid lighter in pocket all was well til October
Looking at similar posts for other boilers and a reply from Corgiman I'd guess the problem might be a diverter valve (AGAIN) but I'm getting pretty miffed that it's so unreliable and thinking that I might be chucking good money after bad. My options are to diagnose and fix or bite the bullet and chuck it out and replace with a Vaillant or something similar.
Any views on this from some of you in the know would be really appreciated. Cheers.
I've had quite a few problems with this boiler which is now 7 years old. W-Bosch were out this January for a similar problem and changed the heat exchanger, electronic timer and diverter valve and said that the boiler needs and inhibitor which I duly did. X400 for 3 weeks followed by X100.... And quite a few hundred quid lighter in pocket all was well til October
Looking at similar posts for other boilers and a reply from Corgiman I'd guess the problem might be a diverter valve (AGAIN) but I'm getting pretty miffed that it's so unreliable and thinking that I might be chucking good money after bad. My options are to diagnose and fix or bite the bullet and chuck it out and replace with a Vaillant or something similar.
Any views on this from some of you in the know would be really appreciated. Cheers.