How to mend ... Water Control Boiler

My halstead ace30 DHW not getting hot ?

The boiler fires up ok but the water I only Luke warm the CH is ok tried altering the control an resetting but... [Read more]

how to get water at a higher temperature?

My boiler is: Potterton performa 30 HE, My hot water is not very hot at all, i have tried to turn up the tempe... [Read more]

no lights on boiler?

on my baxi boiler,the time clock is calling for heat and hot water but there are no lights on the boiler contr... [Read more]

digistat not working properly?

red and green light on. control digistat not sending message to box beside boiler. getting hot water but no he... [Read more]

Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

baxi combi, my radiators are on all of the time all of a sudden?

the electric blew in our house and later on i noticed the rads in the house were on constantly. I have a Bax... [Read more]

My Ravenheat CSI85T "oscillates" ?

My boiler bangs on and off on startup and continues to do it when running. The rads get hot and the hot water ... [Read more]

have a boiler no hot water 28cdi?

worcester boiler 28cdi have central heating working ok hot water will not turn on downstairs bathroom turn wat... [Read more]

heating not working?

we have hot water but no heating boss therm control bps242rf boiler is a vokera unica 28he

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]

Hot water but not central heating . . ?

I have just moved into a flat which has a Sabre 29HE Plus combi boiler. It is heating the water but when I sw... [Read more]

1980's Potterton boiler fires up, but radiators not heating?

My old boiler, regularly serviced, fires up, but the radiators don't get hot and I don't think the water is ci... [Read more]

no hot water from oil boiler?

Worcester combi heatslave 15-19 oil boiler no hot water only when i do some fiddling about with the controls! ... [Read more]

Vaillant ecotec 466 boiler f.75 5er code?

Hi we have the above boiler which has been displaying the F.75 fault code. We have had the pressure sensor cha... [Read more]

How can I fix my vaillant turbomax vuw 242e combi boiler?

I'm trying for central heating by turning control manually the indicating lights come on for central heating o... [Read more]

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]

Potterton control panel not working?

A trip switch kept tripping the sockets and finally I discovered the screen on the Potterton control panel EP2... [Read more]

Vokera compact 28?

When the boiler control is turned to the domestic side, hot water is getting through to the central heating si... [Read more]

Ravenheat error code 01?

Hello, My ravenheat boiler is coming up with 01 on the display and when this code comes up, no hot water or he... [Read more]

my mains 24e baxi potteron make will not light up?

i have mains 24e gas boiler 2 weeks ago i found that hot was not as hot as normally it gives .i called the en... [Read more]