How to mend ... Water Keeps Valliant

boiler drops pressure to 0.8 and then no hot water?

boiler drops pressure to 0.8 and then no hot water, what do I do to valliant combi boiler?

Can can I fix an airlock in the central heating system?

I have recently had a new valliant eco plus gas boiler fitted, along with 13 new lockshield valves and TRV's o... [Read more]

how can i fix my Valliant Boiler Ecotech?

my boiler is flashing up a f22 code which means i need to fill up water in the system as the hot water and hea... [Read more]

How can I fix my Valliant TurboMax Plus Combi boiler?

Just moved flat and the Valliant Turbo max boiler would fire up for a short time then go off. Had a plumber ro... [Read more]

No hot water [Valliant boiler, Turbomax VUW 242]?

Just recently my boiler won't heat the water in the bathroom taps or shower, the boiler fires up but the water... [Read more]

Boiler is not working?

I have a Valliant boiler. Water seems to be leaking from the outside pipe. The presure gauge is on 0. Tried to... [Read more]

How can i turn up the presure on my valliant combiboiler?`?

I can ignite my light on my valliant combi bolier but the little dial in the right hand corner which is the ga... [Read more]

Model Vaillant eco TEC 831, Fault showing F75 what does it mean ?

My Valliant eco Tec 831 failed today, giving reading of F75, does anyone know what it means. I switched of at ... [Read more]

My Valliant Turbo Max Boiler loses water pressure?

The F22 code kicked in last year, now I check the display regularly and top up by opening the valve. It is get... [Read more]

boiler problem?

valliant boiler my sons boiler pressure keeps dropping the over flow pipe from boiler which goes out side is ... [Read more]

How can I fix this Valliant problem?

When I turn off my central heating and have turned all the controls off why does the heating still stay on whe... [Read more]

how can i fix my valliant turbo max plus 828e ?

hot water runs hot then cold, hot then cold all the time. heating is fine.

how do i fix my valliant ecotech pro boiler?

its showing a fault of F.28 or sometimes F.29. Cant get heating or water

Valliant Turbo Max Non Condensing RS boiler?

I have hot water but no CH. The CH turns on and temp rises to 79 degrees and then starts to drop and the CH se... [Read more]

how to turn on heat- valliant water heater?

Hi, we are trying to turn the heat on and it is not working. The pilot is on. The air is out of radiators..., ... [Read more]

Valliant Ecotec pro 28 F22 error no hot water?

I know that the error means there is no water in the boiler, but how do I refill it? Does the pressure valve ... [Read more]

no hot wter from valliant combi boiler?

Hi. there is no hot water coming from my valliant combi boiler(turbo max). Central heating is working fine and... [Read more]

no flames for hot water?

I have a pilot light, but the burners will not light when turning the water (hot tap) on. I cleaned out the ... [Read more]

why are my radiators heating up when i only have the water on ?

my radiators heat up when i only have the water on, i have a valliant boiler, not combi . iv tried bleeding th... [Read more]

How can i fix my valliant combi?

My valliant combi boiler keeps pouring hot water out of its outside overflow pipe, yet the heating and hw stil... [Read more]