How to mend ... Boiler Running Combi

pressure relief valve?

i have a chaffoteaux britony combi se80 boiler. i have water running out of the overflow pipe pressure drops a... [Read more]

Can I use heating without transmitter?

I have a Worcester Greenstar CDi combi boiler and the transmitter is broken. I wanted to know whether I should... [Read more]

whats wrong with my ferroli modena 102 combi boiler?

Boiler not running _no heating or hot water. Fan not working, willnot lite .water at 1.5bars . Showing lockou... [Read more]

biasi riva plus he combi boiler?

biasi riva boiler, no hot water or central heating, no ignition. heard a popping sound when hot was running th... [Read more]

Pressure rising to high ?

Hi. I have a Worcester 24i junior combi boiler and the pressure is rising all the time and the water is runnin... [Read more]

Intermittent fault on Worcester 30cdi combi boiler?

Sometimes my central heating won't come back on after using hot water for a while ie running a bath.Its alread... [Read more]

My Vaillant VCW GB 280 H combi-boiler, pump keeps running ?

The pump on my Vaillant some times keeps running after the heating and hot water demand have switched off? Th... [Read more]

combi boiler pressure?

if the pressure is 2.5 bar will this stop hot water running this is whats happening with mine help needed

Potterton promax combi he plus - error message E160?

Hi, I have a potterton promax combi he plus. It is showing error message E160 (fan wiring/ fan error). At f... [Read more]

sime boiler super format 100 keeps cutting out/please help?

Hi, I have a sime boiler super format 100 combi. ive put the heating on and after about 30mins it goes off,b... [Read more]

Worcester 28CDi boiler will not fill?

My Worcester 28CDi combi boiler stopped providing hot water this morning while I was in the shower. Looking... [Read more]

Ariston combi won't ignite?

I have an Ariston micro genus combi boiler G.C.N. 47-116-14 . When I turn on the water tap the boiler does not... [Read more]

My hot water is only warm?

I have a combi boiler, Alpha CD283 which is 6 years old. The water is only running warm when I run a bath or s... [Read more]

my Ravenheat 820/20 combi keeps overheating?

when the boiler powers up on central heating the boiler keeps running and makes the water presure go above 3 b... [Read more]

Baxi 105e combi boiler - fan problem?

I have a 9 year old Baxi 105e combi, which has been regularly seviced and has had a hot water diaphragm replac... [Read more]

how can i fix combi?

have no ignition on my ferroli falcon 2 combi ,yet when i remove the inner cover the boiler fires.have changed... [Read more]

Sabre he35 combi boiler wont fire up just red light?

Hi i hope someone can help my boiler is 18 months old.i have just added to more rads to system.after refilling... [Read more]

How do I fix my boiler water leak?

Vokera linea 28 combi boiler, water leak from underneath, replaced the pressure relief valve as I thought and ... [Read more]

why does the pump keep running when I turn the hot tap off?

My Vaillant combi boiler VCWE 240 works fine with the heating, but when I use the hot water, it doesn't switch... [Read more]

How can I get rid of trapped air in central heating system?

After replacing the small rubber seal on the shaft of the hydraulic actuator in my BIASI 24S Combi boiler, the... [Read more]