How to mend ... New Boiler System

loss of pressure in brittany combi 80?

I keep losing pressure in my combi boiler, i recharged the system and when i put the heating on it seems to sl... [Read more]

Knocking noise in CH pipes, Bang when flush the toilet?

I get knocking noise at 3 different places while then CH system is on & the boiler comes on. And when I flush ... [Read more]

HOW DO I RE PRESSURISE SIME FRENDLY FORMAT 80 BOILER?

REMOVED RADIATER DURING DECORATING RECONNECTED IT AND STARTED TO BLEED IT IN. WENT TO BOILER TO INCREASE PRESS... [Read more]

why is my ravenheat combi boiler losing pressure?

my ravenheat combi boiler has just started losing pressure there are no leaks evedent anywhere on the system a... [Read more]

Baxi boiler will not work?

Ignition light will not come on when scheduled to do so. Will come on when manually started but the system doe... [Read more]

Vaillant Turbomax 828 problem?

This is a strage one! I am not sure whether my diverter valve is on the way out or whether something else is c... [Read more]

i have air in my vented heating system?

how can i get air out of the heating system, bleeding the radiators hasn't worked. the boiler is a glow worm ... [Read more]

Boiler not starting up?

My Potterton 80e did not automatically start up yesterday and after checking supply, fan etc. I was advised to... [Read more]

boiler not firing?

Boiler is not firing up. I have switched off electrical supply, reset the thermal cut out button (this didn't ... [Read more]

low pressure on my vaillant VCW 242EH?

my boiler was bequeathed to me by the previous owners, but they didn't leave me a manual! can anyone tell me t... [Read more]

hot water from cb50 only on full blast from taps?

our boiler is working fine but if we only open hot taps half way the water is not very hot and we have to open... [Read more]

noisy boiler?

hi my boiler is making a knocking sound...i have drained the system and bled all of my radiators they all hea... [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]

boiler very noisy?

makes a noise as if water rushing thru system, then sucks it back??

ferroli f24 combi boiler keeps cutting out?

the hot water comes on then goes off with tap still running .pressure fine.heating system also switching on an... [Read more]

Can a bolier fault drop pressure even if there isn't a leak on the system?

My boiler is constantly dropping pressure and coming up with the fault code F.22, yet i can't find a single le... [Read more]

Potterton Puma 80E?

Been having problems with the whole works ie. reset light, Low System light etc, now today the Flame light is ... [Read more]

Did my plumber put corrosion inhibitor in my CH system?

We just had a new boiler fitted and my plumber claims to have flushed the system and used a corrosion inhibito... [Read more]

keep having to repressurise my greenstar 28i junior condensing boiler?

Why do I have to repressurise my boiler apparently no leaks on CH system

how to find leak in ch system?

what is the easiest and most cost effective way to find if i have leak in ch system.i have pipes to rads which... [Read more]