How to mend ... Heating Not Hot Enough

Ravenheat CSI 85T?

Hi, im hoping someone can help!!! At present i do not get any hot water, but the central heating seems ok, ... [Read more]

Digistat RF2?

I have digistat RF2. It is set to come on at 20degrees at 5am and go off at 9am at 8 degrees and come on at 3... [Read more]

iv'e got hot tap water but no heating. the burner fires up but doesn't stay?

iv'e got hot tap water but no heating. the burner fires up but doesn't stay on long.

Vaillant ECOmax 824E constantly runs with "06 Boiler shut down"?

i recently had a leak in the 6" rubber pipe in my vaillant boiler. I drained the system and replaced the pipe... [Read more]

how can I fix my potterton performa 28i?

When I have the central heating running and turn on the hot water it comes out cold. I get a little warm/hot f... [Read more]

Sime format 30HE combi boiler?

Only 3 year old, having problems keeping heating and hot water on. Keeps flashing orange light. Had many peopl... [Read more]

How can i fix??

My central heating and hot water was working fine when i went out came home and nothing working, the pressure ... [Read more]

How to fix my Worcester Bosch 24 CDi Combi boiler?

My hot water causes problems in the shower, which has a mixer tap. The temperature is fine, then goes cold, th... [Read more]

Ferroli F24?

Hi i have a ferroli F24 the problem i am having is the Hot water is boiling hot even when the setting is on ze... [Read more]

how to reset boiler?

when i turn hot water tap on ,green light on boiler stays on,but once i turn tap off the green light flashes i... [Read more]

How can I fix my Glow-worm 18HXI boiler?

Boiler just stopped last night, no green light and no red fault light, found the reset instructions tried this... [Read more]

worcester 25si?

when i run the heating it works great for a couple of hours. then it knocks itself off. eventually it`ll come ... [Read more]

overflow on ferolli modena 102?

can anyone help , have problem with continuous leaking of water through overflow from combi boiler, wether the... [Read more]

Unidare storage heater over heating?

We woke this morning to excessive heat in the dining room The night storage heater was really hot Does it ha... [Read more]

volker unica he boiler?

lost my pressure have no hot water and also lost my heating repressured system boiler seems to kick in then go... [Read more]

volker uncia he?

lost my preeeure re pressured the system have no hot water and heating has gone off the boiler seems to kick i... [Read more]

Corvec Britony II A No hot water?

Corvec Britony II A water heater - No water heating at all, no matter how long the tap is running, although b... [Read more]

Problem with my Greenstar 35cdi combi boiler?

My heating and hot weater are OK but the display is flashing between temperature and code 5E. What does code ... [Read more]

no heating?

pressure is good, fires up when hot water is turned on but when taps are off the green light keeps flashingand... [Read more]

boxer boiler pressure too high?

Help I have a boxer boiler. After bleeding my radiators, everytime i put the heating on the pressure rises to ... [Read more]