How to mend ... Pcb Diverter Valve

pcb board?

I replaced the PCB on my ariston Euro Combi boiler after going through the flow chart. It worked for two weeks... [Read more]

potterton suprima 50 pcb problem?

after several years of problems,2 pcb boards,pcb repaired twice since [dry joint problems] new upgraded pcb fi... [Read more]

i have a ici caldaie solar 80e combi boiler which won't ignite?

my boiler makes all the right sounds but just locks out every time ? we had a new heat exchanger/diverter fitt... [Read more]

whats wrong with my isar m30100?

with domestic only switched on radiators get hot too need to switch some radiators of in order to wash up or h... [Read more]

Baxi Maxflow Combi Fs?

The heating system works only if there is a call placed on the water ie actually running the water. Once this ... [Read more]

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]

Losing pressure in a Chaffoteaux Britony Combi SE 80?

My Britony Combi SE 80 keeps losing pressure, when I boost it with the filling loop its ok for a short while b... [Read more]

poterton performer 24?

my c/h is working fine but when the hot water is run it is only luke warm then it goes cold this is because th... [Read more]

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]

FERROLI OPTIMAX 25C OVERHEATING?

When I turn on the hot tap the boiler fires up then a few seconds later it overheats and I get F3 fault code, ... [Read more]

Glowworm Spacesaver KFB 60 cuts off after hot water?

Bought house 1 yr ago, had a problem with the boiler since day 1. The problem is that the boiler cuts out afte... [Read more]

Glowworm Spacesaver KFB 60 cuts off after hot water?

Bought house 1 yr ago, had a problem with the boiler since day 1. The problem is that the boiler cuts out aft... [Read more]

Sime Friendly 80E Boiler. C2000 No Flame, no heat! Help!?

Recently paid £170 to get the diverter valve replaced and pcb as had no running hot water but radiators worke... [Read more]

Worcester 28i Combi conflicting quotes?

Intermittent no hot water to taps problem,Had 2 Quotes,First says faulty diverter valve or diaphram.Second say... [Read more]

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]

domestic hot water problem Baxi 105e instant?

In all respect my boiler appears to do everything it should.No fault warnings,sounds right,fires up on demand ... [Read more]

intermittent heating fault?

fault with heating on Vaillant vuw242e hot water works perfect however when heating is called for will only wo... [Read more]

dose the baxi bahama 100 flow switch have/need a spring inside?

is there suposed to be a small soft spring in the flow switch of a baxi bahama? my radiators are warm only no... [Read more]

Ariston Euro Combi SX20 MFFI - Intermittent Pilot Light Failure?

My boiler pilot light goes off and on intermittently. The fan seems to stay on but the pilot light doesn't. ... [Read more]

baxi 105e combi pressure @ 3.0 bar?

any ideas? can lower pressure down manually and it also blows off automaticaly at 3.0 bar heating not working ... [Read more]