How to mend ... Boiler Keeps Going Hot

No water from hot taps with Vaillant ecoTEC plus 831?

System was installed 3 years ago and has worked well. Last few days we have been running in 24/7 and have low... [Read more]

my Powermax 155x combi boiler has high pressure?

i get hot water and the central heating works but the pressure keeps rising and i have to turn the boiler off.... [Read more]

how can I relight the pilot light on a myson housewarmer 55 back boiler?

The pilot light has gone out on my myson housewarmer 55 back boiler so there is no heat or hot water, can you ... [Read more]

worcester greenstar 25si/30si - blue light flashes 2 sec?

the reset button is flashing every second but the blue light is flashing every 2 seconds - i am without heatin... [Read more]

Worcester 24i RSF Junior boiler - pressure problem?

The pressure on my boiler keeps dropping to ½ or below and when the heating is on it goes up to 4. Sometimes ... [Read more]

I have no hot water and the pressure gauge is too high. ?

I have no hot water and the pressure gauge is too high. There has been a constant leak from the boiler ever s... [Read more]

heating?

my boiler wont kick in when turned on .still get hot water

what does F.28 mean? with a red light?

my boiler has a red light on it and says f.28 what does this mean. I have no heat or hot water!

Greenstar 24i or 28i no hot water?

We have no hot water. Our condensation pipe was blocked with ice 2 days ago - no error light flashing, just b... [Read more]

vokera linea 24 boiler?

bar pressure gauge keeps dropping to 0 ,fill up to about 2,heating and hot water ok but will gradually lose pr... [Read more]

my volkera linea 24 boiler keeps losing pressure?

my volkera linea 24 boiler keeps losing pressure leaving me with no heat or hot water

combi boiler ferroli f30?

when taps are turned on hot water will run but when the central heating is put on the boiler knocks off

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

Problem with Valliant Turbomax - varying water temp?

Hello all. Not sure of exact boiler make, but it is about 10 years old. Recently moved into new place, had b... [Read more]

Lockout?

I have a Worcester Bosch heatslave 20/25, 7 years old, serviced every year. Boiler has stopped working, no ... [Read more]

boiler is stuck on 38c ?

i have a {ferroli demicondens f 24 }combi l.p.g gas boiler only installed for 2 weeks.the problem is the hot w... [Read more]

no hot water or heating ?

boiler not igniting gurgling sound and motor running when not using water

No water upstairs!?

I wonder if anyone can help me. I have cold water downstairs (no hot water) but no hot or cold water upstairs... [Read more]

intermitent hot water ariston micro genus 23mffi?

when running hot water the boiler stops for a couple of seconds then re-ignites

combi boiler not kicking in?

i have defrosted the condense pipe. had no heating or hot water for 3 days. still flashing EA and the pilot fl... [Read more]