How to mend ... Boiler Central Heating Hot

Sime super 90. No hot water. Won't fire up?

hi, The central heating (radiators) is fine although, for quite a while now the switch clicks on and off a f... [Read more]

Can you turn the water temperature down?

Is it possible to turn down the central heating water temperature on a glow worm 100p boiler.At the moment my ... [Read more]

Glow Worm Compact 75p pressure build up?

When i turn on my central heating after about 15/20 mins when the system and radiators are hot the pressure ga... [Read more]

Relighting Glow Worm Ultimate boiler?

help I am trying to relight a Glow Worm Ultimate boiler that is use only for central heating. I have tried to ... [Read more]

valliant turbo max combi boiler problem?

Two problems. I had a refit in my kitchen the controller for the boiler's wires got pulled out. What goes w... [Read more]

Baxi 105E Combi boiler?

We have a Baxi 105E Combi boiler - only around 2 years old. The hot water will not reach temp and stays luke w... [Read more]

vokera maxim 24, hot water ?

central heating is working ok but on hot water the boiler cuts out then lights , cuts out lights and so on, ha... [Read more]

modena 102?

My central heating won't work all the time. The water is fine but when I try putting the heating on it keeps g... [Read more]

pressure to high in potterton lynx 2 boiler?

The pressure gauge on my potterton Lynx2 boiler just keeps rising untill it goes off the dial! (then i turn it... [Read more]

HOW CAN I FIX MY RAVENHEAT BOILER?

I also have a gas ravenheat boiler model number Rsf 820/20 which fires up when hot water is required but wont ... [Read more]

combination boiler greenstar worcester?

My new combination boiler has a timer which you can program the time the hot water comes on why is this facili... [Read more]

vokera option boiler?

Hi All Can anyone help me out here please i have a vokera option the boiler was working fine all i have ... [Read more]

How can I fix my boiler Potterton Performa 24 conbimation boiler?

I can only get hot water when the central heating is switched on, if the heating is off there is no hot water.... [Read more]

how to fix hot water worcester 28CDi?

have got central heating section okay, but can not get Domestic hot water? could it have something do with the... [Read more]

Overheat cut out worcester 9.24 electronic boiler?

Had no central heating but hot water ok, boiler shuts down after 2 mins, found (eventualy) that the thermocoup... [Read more]

Still no heat but how water is fine - worcester 24i junior rsf combiboiler?

Hello - It's regarding the boiler mentioned above. I am getting hot water easily enough but no central heating... [Read more]

Central heatin only works with hot water on?

I have a potterton boiler that only fires up when hot water is switchted on.Once water gets to required temper... [Read more]

i have a baxi solo boiler and when i just want it to heat water it also hea?

i have a baxi solo boiler and when i program it to just have hot water alone it also heats up central heating ... [Read more]

Ferroli optima 701 (combi boiler)?

The water pressure in the boiler creeps up to 3 bar, I have previously reduced the pressure in the system by d... [Read more]

Central Heating Problem - Potterton Flamingo 50?

I have a Potterton Flamingo 50 boiler, which caters for the central heating aswell. My radiators upstairs all... [Read more]