How to mend ... Water Hot Seconds Cold

Glowworm 38 CXI combi boiler no hot water?

I have a Glowworm 38 CXI combi boiler. all was working fine. however we now have central heating but no hot wa... [Read more]

Ravenheat 85 cycling on/off?

My ravenheat 85 a works fine when asking for HW however when the CH is demanded the burner will ignite, burn ... [Read more]

My water keeps going cold?

Im having a problem with the water, you can get shower and its hot, within seconds its freezng cold again, if ... [Read more]

No hot water from bathroom tap?

There is no hot water coming from the bathroom tap yet the cold water tap and the taps in the bath are all wor... [Read more]

Triton T80 SI - HOT and COLD?

Hi, My Triton T80 SI when started starts with warm water but then goes cold and then warm again for around 30 ... [Read more]

how to put pressure in my vaillant bbooiler?

on my vaillant boiler the pressure bar is on 0 and not moving and there is no hot water or heating and i do no... [Read more]

Why does my Potterton Lynx boiler not work? Please help a single mum!!?

Recently moved into new house and told water and heating working fine (although due to weather I haven't had t... [Read more]

no hot water?

valliant combi could only get intermitant hot water at first . then only get hot water with heating on . now o... [Read more]

Ravenheat Boiler?

I have a Ravenheat RSF84ET boiler which gives out hot water when the central heating is on but when the heatin... [Read more]

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

britney combi se c&m?

when the hot tap is switched on the water heates up for about ten seconds, then the flame will go out, the wat... [Read more]

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]

How can i fix my Potterton Puma 80 combination boiler?

When I turn on the hot water tap at the sink, the boiler fires up but shuts off after 5 seconds. It does the s... [Read more]

Halstead Ace Boiler Hot Water Problem?

Turn the hot water on - burner ignites water starts to get hot then burner goeas out after around 30 seconds -... [Read more]

When heating water (not radiators0, why does my water constantly ge hot and?

I have a Vokera 80E condensing boiler. When heating water (not radiators), the water initially heats up ok, th... [Read more]

My Worcester 24CDI combi boiler leaking brown sticky fluid badly!?

Hello all, Hope someone can answer my question as I am quite concerned. I have a Worcester 24CDI combi boi... [Read more]

How can I fix my Ferroli Boiler 80E 0008L71559?

I have three probelms with my boiler all happened at the same time? My boiler won't stay on it keeps igniting ... [Read more]

Icon 23-t Fires up and goes off. Just runs with no heat?

Hot water works but not very hot. Icon 23-t. Heating comes on but when the radiators are warm the burner... [Read more]

Is there a problem with my worcester 35CDi combi boiler?

I have a worcester 35CDi boiler which appears to be OK - however when trying to use a cold water tap whilst th... [Read more]

luke warn water?

My six month old Optomax HE 31 C boiler was working perfectly until 3 weeks ago firstly the pressure started t... [Read more]