How to mend ... Heating Bar Boiler

Hot water doesn't run long on Worcester 280 combi?

The heating is working fine - the burner fires up and stays on, but when I run hot water - it goes from hot to... [Read more]

potterton 2 goes over pressure in heating mode?

every time you switch the heating on the boiler goes over pressure immediately (from 1 bar to 3 bars within 1... [Read more]

Boiler doesn't fire up when calling for hot water. Ferroli Modena 80e?

I turned water off to change a tap washer. Since turning water back on, the boiler will not fire up when I tur... [Read more]

Heating but no hot water?

I have a glowworm 30 Ci combi boiler which has been great since it was installed. but yesterday the hot wate... [Read more]

Expansion vessel recharge?

I've noticed recently the pressure on my 1.5 year old Worcester combi boiler has been going through the roof w... [Read more]

my arrison combi boiler runs to the max pressure?

my arrison combi boiler runs to the max pressure when its running but when i turn it off and everything cools ... [Read more]

vaillant vcw-gb 242 eh not igniting to either heat dhw or ch?

boiler was drained to look at water valve diaphragm as central heating was not working (ie) diverter valve no... [Read more]

Whats wrong with my Vokera 24 compact?

I have just had trouble with the pressure release valve with water coming out the over flow everytime the heat... [Read more]

Worcester Junior 28i?

I have had Junior 28i boiler for just over two years (so it is out of warranty) and have recently started to e... [Read more]

feroli optima 901 boiler pressure high?

HI my boiler optima 901 pressure is high 2.8 bar+ and operating the prv.I have set the pressure with the hea... [Read more]

Baxi 80e combi loses pressure?

My baxi combi 80e loses pressure from the pressure release valve when the central heating is on. when cold th... [Read more]

baxi condensing boiler losing pressure?

I have a baxi condensing boiler and i am having a problem with the pressure gauge, it will not start up in the... [Read more]

how do i reduce the pressure on my 30si glowworm combi boiler?

when on water heating only the pressure reverts back to 1.2 bar instead of the 1.0 bar. when on both heating ... [Read more]

how to get hot water again?

we have an alpha combi boiler. the heating is working but not hot water now for 3 days! needle is in green pre... [Read more]

Hi my mum has a ariston combi boiler which has had to be repressurised?

twice in the space of 2 weeks. I repressurised it tonight to 1.5 bar and just two hours later the heating has ... [Read more]

How to fix my Ferrolio Modena 80E gas boiler?

Each day I have to fill the boiler up with water because it has leaked out the over-flow outside the night bef... [Read more]

How can I get Boiler,Ferrolli, tempra 18?

I Have a Ferrolli Boiler the pressure has alsways been at 1 bar so I have increased it to 2 bar. I have hot w... [Read more]

How can I fix the pressure on my Baxi Combi 105e boiler?

Why does the pressure on the Baxi Combi 105e boiler keep dropping when the central heating is off but when hea... [Read more]

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]