How to mend ... Turn Central Heating

Glowworm 38 CXI combi boiler no hot water?

I have a Glowworm 38 CXI combi boiler. all was working fine. however we now have central heating but no hot wa... [Read more]

Losing all pressure from system when central heating is switched off?

I have a Vokera Option Boiler, which from what i have heard is one of the worst boilers to have!!! Anyway, i h... [Read more]

Worcester 350 combi CH not working?

My Worcester 350 combi has stopped working properly as when the thermo stat switches on nothing happens at the... [Read more]

Hot water doesn't kick in?

Hi. My Vokera boiler doesnt supply any hot water. The central heating is fine but when I turn on the hot water... [Read more]

problem with mid position valve? ?

I hope someone can clarify if I have diagnosed the fault that I think Ive got. A few days ago the central h... [Read more]

what is wrong with my Boiler ICI CALDAIE Solar Micro 24F?

I have a boiler that i had fitted in my house just over 2 years ago by a plumber. It is a ICI Caldaie Solar Mi... [Read more]

I found my radiators on but the timer was off?

Today I found my radiators hot but the timer was not set to turn the central heating system on ? I have a stan... [Read more]

How do you flush a sealed central heating system?

I've put some Fernox superconcentrate F1 in one of the rads and its been circulating for about a month or more... [Read more]

How can I fix my Glow Worm Swift Flow boiler ?

My boiler seems to not be firing up when I turn the hot tap on or the central heating-this is an intermittant ... [Read more]

why does the central heating come on when the thermostat is turned off alon?

why does the heating remain on when the thermostat is turn down and the heating is turned off

correct water pressure in a vaillant turbotec central heating gas boiler?

i have a vaillant gas central heating system with 10 radiators and i was wondering what would be the correct p... [Read more]

worcester heatslave 20/25 hot water but no central heating?

the central heating has just been turned back on on my oil fired heatslave 20/25 only to find it does not work... [Read more]

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

oil central heating system?

the little black pump on the front of my system was dripping oil i called out a man to fix it. 40 minutes late... [Read more]

how can i fix my boiler. vokera 80se ?

when i turn hot water on boiler dose not turn on or central heating . but if i flip the c.heating button few t... [Read more]

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

potterten profile 50e?

My profile 50e, will only come on for about 2 mins and then switch off,this happens in both modes water and c... [Read more]

Glow-worm space-saver 52 heating won't stay on?

When i turn the central heating on, it stays on for only a short while before all the radiators cool down. how... [Read more]

heatline 24 boiler?

have moved into a new place boiler has knob missing to turn dial to radiator, although can use tweezers, never... [Read more]

I have a Ravensheat condensing boiler 85T (I think), ?

It was installed in August last year and works fine apart from when you put the central heating on, it ignites... [Read more]