How to mend ... Not Enough Hot Water

how can i fix my ariston boiler eurocombi sx20 mffice type c?

the boiler works on the central heating, but not on the hot water. it lights and then after 10 seconds goes ou... [Read more]

boiler wont fire up vokera?

boiler wont kick in on hot water or heating

Vokera Boiler - pressure too high and hot water keeps going cold?

I have a problem with my vokera boiler (i believe compact version but not sure), over easter i noticed the ... [Read more]

My central heating is lukewarm?

Can anybody help me pleeeeeeeeeease my hot water works but my heating is hot at the nearest rad but fades to n... [Read more]

halstead ace no hot water?

my ace boiler is not so ace. the hot water is playing up if you turn it on then down to a trickle it was stayi... [Read more]

boiler working with the temperature controls off?

both hot water and hot water and heating temperature controls are of but the boiler still ingnites to 55c

diverter valve?

how difficult is it to change one of these as i have central heating but no hot water in the tap

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]

Hot water works but not very hot. Heating comes on but when warm goes off??

Hot water works but not very hot. Heating comes on but when the radiators are warm the burner cuts out and rad... [Read more]

how can we clean old heating system?

is it safe to do power flush cleaning in 17 year old system. all pipe are 17 year old. boiler is not working e... [Read more]

Glow worm (C30i) F5 flashing light?

Glow worm C30i combi gas boiler showing a red flashing light F5. No hot water & no heating. Tried re-setting,... [Read more]

Potterton 80e?

My potterton puma 80e has suddenlystopped giving us hot water and heating. A red light comes on and is constan... [Read more]

How do I fix my potterton lynx II?

My potterton lynx II combi boiler is not working correctly as the hot water circuit is fine but the heating sy... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]

ferroli f 30?

put new thermisters on hw/ ch. still on / off when reaches low temperature, water only warm. removed inner c... [Read more]

how can i fix my vokera linea 24 boiler?

my central heating fine but no hot water, the switch that controls water and heating is faulty.you can here i... [Read more]

no heating and hot water?

pump runs, fan runs, neons saying faulty fan or flue

How do I set the Progammer for Heating and Hot Water?

I would like to set the hot water to come on constantly 7 days per week and then I would like to set the heati... [Read more]

how to get pressure up i worcester 24i combi boiler?

The pressure has dropped in my boiler could you please tell me how to get the pressure back up when the pressu... [Read more]

I have lost hot water and the power light is not on?

While showering the hot water suddenly went off and the earth return fuse tripped. The shower unit is an Aqua... [Read more]