How to mend ... Boiler Hot Water Showing

would the low pressure affect heating of hot water for taps?

low pressure showing on boiler and intermittent hot water supply

vaillant boiler showing E28 code, pressure nil, boiler wont come on?

Cant get boiler to fire up, no heat or hot water?

how can I tell if the gas valve is being switched?

We have an old Potterton Netaheat 5/10 boiler, everything seems to be working, except gas to the main burner! ... [Read more]

My ACE HE 30 boiler is showing fault 2, ?

We've not had the heating on for ages, but the hot water is working fine. I put the heating on last night but... [Read more]

re boiler ?

we have a a ferroli boiler and it is showing a no c a sign we have no hot water or heating can you urgently... [Read more]

how can i fix my worcester 24i?

the hot water works fine,but the heating wont come on,there is a flame showing on the remote,but theres no hea... [Read more]

changing to combi?

My conventional Potterton boiler is over 15yrs old and British Gas want over £3,000 to change it. I'm now th... [Read more]

Ferroli Optimax not heating water?

I had the hot tap on today and the water suddenly went cold. Now when you turn the hot tap on the boiler is no... [Read more]

EA error showing for Worcester Bosch Greenstar CDi?

We awoke one morning recently to no hot water and discovered our boiler was displaying an EA error message. S... [Read more]

Error F.28 on Vaillant?

No hot water from Vaillant TurboMax plus 837Eand Error code F.28 showing. I can get it going if I hold down t... [Read more]

Britony Systems II from C&M never turns off ?

Even when the thermostat is set to off the boiler keeps running with temp showing at 90 degrees. The pilot lig... [Read more]

water temp going up and down?

the problem is that when i take a shower, water stays hot (as i like), then starts to go cold'ish, then back t... [Read more]

why does pressure guage show 0 on halstead ace high boiler?

I just moved into my new flat a few months ago and noticed the pressure guage keeps falling to 0 on my halstea... [Read more]

Glow worm 30CXI combination boiler showing fault code F1 and F4? ?

Glow worm 30CXI combination boiler showing fault code F1 and F4? My boiler is showing fault code F1 - F4 so t... [Read more]

how can i fix my worcester convector boiler?

how do i fix my worcester convector boiler.It just stopped working one evening and on the display panel it is ... [Read more]

why am i not getting hot water, heating or a flame showing up? ?

Ive got a ferroli combi, and since yesterday ive had no heating or hot water. the boiler has been turned off a... [Read more]

Vailant Ecotec Plus 837 Radiator heating issue. fault 22?

Hi I recently replaced my old boiler with a new Vailant 837 combi and my heaters dont seem to be heating up, t... [Read more]

What does fault code F22 & F25 mean for a Flexicom 18hx mean?

I've just got home and my hot water isn't working. I've looked at my boiler and it was showing 'F22'. I read... [Read more]

my Remeha avanta boiler is showing e5 error ?

my remeha avanta boiler is showing e5 error and giving radiator heat only, no hot water. tried switching off a... [Read more]

Ariston microcombi 23 MFFI?

Have a problem with heating. 2 rad's upstairs hot and working OK, but down stairs no heat rad's remain cold,I ... [Read more]