How to mend ... Central Hot Boiler

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]

oil boiler no hot water?

Hi, I have an oil fire central heating boiler, with a pumped radiator system and convection hot water. Over t... [Read more]

vokera 24e boiler doesnt relight?

Usually in the morning, central heating working fine. Then use hot water as normal, but once demand form hot w... [Read more]

Why is there a vacuum in sealed central heating system?

The pressure in my sealed central heating system increases to about 2.5Bar when hot and running and drops to a... [Read more]

combi boiler locks out after using hot water?

i have a potterton puma 80e combi boiler.after running hot water and turning the tap off the boiler makes a lo... [Read more]

My central heating does not work, it firesup then cuts out after 20 seconds?

I have a condensing fanned boiler the CSI 85T. The problem I have is with the central heating side in that whe... [Read more]

Central Heating will not come on Ravenheat CS1 85T Boiler?

When I switch to central heating on Ravenherat CS1 85T Boiler it doesn't fire up but when I switch to hot wate... [Read more]

PLEASE HELP..... PILOT LIGHT PROBLEMS?

Hi, Can You help me please ? The Pilot Light on my Puma 80 keeps going out. If I switch on my Central H... [Read more]

why does my combi boiler run a full pelt?

I have an alpha 240 eco combi boiler. On Monday i came home to find the heating had stopped working. On inspec... [Read more]

my bosch combi boiler will only provide hot water when the central heating ?

why will my bosch combi bioler only provide hot water when the heating ids on

vaillant vuw 828, central heating,what dose sh.f mean?

vaillant 828e when i put the boiler on the central runs for about min then stops and then stops and the proces... [Read more]

My boiler is not coming on at all, no hot water or central heating?

I can get the ignition light on but the heating is not clicking in so i have not hot water or central heating

my baxi 105e combi pressure goes straight up to 3 bar pressure ?

The presure guage goes right up to 3 bar when hot water or central heating is on and its stays there - obvious... [Read more]

Potterton Netaheat boiler and EP2000 timer?

Hi My Boiler is set to 24 hours, the thermostat is lit under 'below temperature'. It will not fire up, althoug... [Read more]

no central heating?

At 9 ish this morning the boiler cut out showing EA. I unfroze the condensate outlet pipe and now I have -/... [Read more]

my boiler does not change from Ch to HW?

My Baxi bermuda 552 back burner does not change from central heating to hot water how can i fix it as there i... [Read more]

Central heating no hot water?

I have a Potterton Neataheat 10-16 Boiler no hot water, central heating works fine but seems only hot water ge... [Read more]

Baxi 105e hot water problem - runs hot and then cold?

Washing the dishes I discovered that the hot water runs and then you can hear the boiler shut off (the LEDs st... [Read more]

Central heating not working downstairs?

My central heating radiators are hot upstairs and cold downstairs, except the kitchen rad which is next to the... [Read more]

how can i fix my boiler which is a ferroli 701 model?

my central heating will not work, the hot water is operating as normal, the pilot light is ok but the heatwill... [Read more]