How to mend ... Boiler Water Fire

why My vaillant boiler not making hot water right a way when I open tap ?

Dear sir /madam in my house I have old vaillant boiler I need to know why every time I open hot tab water I n... [Read more]

Ravenheat boiler?

Hi I have a ravenheat boiler which is making a loud vibrating noise when it reaches temperature on the central... [Read more]

Towerstat Receiver and Transmitter both look fine but boiler not firing up?

Hi I have a Towerstat RF fitted on a Heatline Boiler. Boiler appears fine, firing up for hot water etc wh... [Read more]

Ravenheat 85t?

Can anyone help my Ravenheat boiler will start and fire up on central heating but after a few seconds shuts do... [Read more]

problem with ravenheat rsf 820/20?

just replaced divertor valve, tested water and heating and was working fine, just put all the covers back on, ... [Read more]

Betacom 30 heating fault?

18 month old Betacom 30, hot water function works just fine. call for heat and problems start. Pump & fan run ... [Read more]

Potterton Profile (50e?) boiler pilot light on but no hot water or heating?

I've had a search for this issue and I have seen similar but most say they have issues with the pilot light no... [Read more]

why does my Worcester 28CDi not give hot water?

The boiler will sometimes fire up when I open a hot tap, but usually it won't give hot water unless its firing... [Read more]

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]

myson boiler?

I have aked aquestion earlier on about my mson apollo boiler, ihave problems with it lately i have resolved ac... [Read more]

boiler, ace high halstead?

boiler will not fire , was working fine then found that when I turned the water on it's showing the water ligt... [Read more]

how can i fix myson apollo?

my mson apollo boiler keepscutting out.I have recently replaced the thermocouple and limit stat.It has now gon... [Read more]

home heating system?

I have a myson apollo boiler it is either the 15/30b or 30/50b model.I have been having some problems with la... [Read more]

What is wrong with my Potterton Boiler Suprima 40 L?

I have the above boiler. I've had no problems with it for the last three years. I am putting my house up for r... [Read more]

Ideal Elan 2 40F boiler?

Hi all, I have an approx 15 year old Ideal Elan 2 40F boiler which was in the house when we moved in. A few... [Read more]

how can i fix my worcester 24i rsf combi boiler ?

my boiler is switched on the red light is on the fan is running but it doesnt fire up so i have no hot water a... [Read more]

How can I get pressure up on Saunier Duval F24e boiler?

Pressure showing less than 1 bar. Would normally turn blue valve slightly to increase pressure sufficiently fo... [Read more]

ferroli modena 102?

c/h heating works ok hot water runs cold when hot tap turned on boiler does not fire up

Ravenheat X100?

Hi, My boiler has decided to spring a leak. The water seems to be coming out of the back of the boiler. T... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]