How to mend ... Boiler Water Help

How do i fix my 35Cdi worcester boiler?

My combi boiler keeps going off..the light flashes and the heating goes off and there's no more hot water..We ... [Read more]

Problem with central heating, could it be a fauly room thermostat, urgent!!?

Hi, this week my ideal isar combi boiler has developed a problem. The problem is that it now only supplies the... [Read more]

how can i fix my sime friendly format 100E combination boiler?

when asking for hot water the hot water is not heating up the heating works instead when the hot water is ran ... [Read more]

Is the Heat Exchanger at Fault?

I have a Vokera Option Boiler A Engineer told me that the hot water circuit was leaking into the CH system ra... [Read more]

Ferroli Modena 80 E?

My boiler has not been giving hot water for 3 months. It just alternates between luke warm and freezing with ... [Read more]

how to fix ravenheat boiler?

central heating ok but hot water goes hot and cold

no hot water on ARISTON A/23 MFFI COMBI?

the hot water only works when the central heating option is on at the same time on the boiler, it doesnt work ... [Read more]

How can I get my radiators heating again ?

How can I fix the heating on my Potterton Flamingo 50 Boiler? When the boiler is on the light is on and whe... [Read more]

How can I fix the heating on my Potterton Combi 80 Boiler?

When the boiler is on the light is on and when hot water is run it fires up fine. However, when we put it ont... [Read more]

unburnt gas in flue gases, glow-worm 100e electronic combi?

Boiler fires ok on DHW and CH, plenty of hot water and no unburnt gas in flue gases on DHW, but in CH mode boi... [Read more]

Intermittent Fault Vaillant turbomax VUW 242E?

How can I fix my Vaillant Turbomax VUW 242E? My boiler is 8 yrs old. The flame indicator illuminates but th... [Read more]

sime central heating boiler?

sime central heating boiler i have no heating or hot water

combi boiler ideal sprintrs75?

we have got central heating on but no hot water what is wrong with my combi boiler the make is ideal sprint rs... [Read more]

Potterton Puma 80. Gauge in red (high) what do I do?

I have got a Potterton Puma 80. I saw the gauge in the red (low) and topped up. The hand on the gauge jumped t... [Read more]

my hot water dosent stay hot how can i fix it?(vokera excell 80sp)?

my vokera excell 80 sp boiler when running the hot water it runs intermitten hot and cold , the gas burners tu... [Read more]

how do i get system to work?

i have a back boiler and have just fitted a rad in the bathroom since then i have had no hot water or cental h... [Read more]

Hot water taking long time to heat from boiler?

Hi, I have a Potterton Combi boiler, recently the hot water takes alot longer than before to arrive once I tur... [Read more]

vokera option?

my boiler keeps letting water out of the overflow sometimes hot and needs the radiators topping up all time i ... [Read more]

loss of water pressure?

My baxi boiler is three years old and keeps loosing water pressure, making me top it up all the time.I have ch... [Read more]

Glowworm back boiler & open fire Problems with lighting & Dust?

We have had our glowworm inset bbu50 open fire and back boiler for 7 years. We have had numerous problems, 2 ... [Read more]