How to mend ... Light Hot Water Heating

combi boiler halstead ace high?

halstead ace high lockout red light does nit come on also hot water green light does not come on heating is st... [Read more]

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]

danfoss SET3E contlolled heating system ?

In my Danfoss SET3E heating controlled system I can't turn the water heater section OFF! The switch on the... [Read more]

no hot water/heating?

Vokera compact HE boiler. The system was in workable order last thursday, I was away for the weekend till Mo... [Read more]

how can I fix my Myson Midas B combi boiler?

My boiler is not heating the hot water side properly, it sometimes works (flares up) and after a short while a... [Read more]

Celsia 24le no hot water or heating how can I fix it? ?

Light is flashing on boiler.

Red light?

I have a sabre he boiler..the red lights keeps comming on I have done all the usual things switching boiler of... [Read more]

Worcester Junior 28i ignition not firing?

I have woken up to no hot water or heating. We have a Worcester Junior 28i and the red light is flashing (fas... [Read more]

Worcester Bosch Highflow 400 - hot water not heating think pilot light off?

Can anyone help with this problem....There's a large expansion vessel in the way so can't see the pilot light ... [Read more]

Flashing reen?

The boiler light is flashing green and then amber for two seconds and back to green.Ive no heating or hot wate... [Read more]

no pilot light no burner or clicking?

Came home to no centrol heating had hot water until used it up.so no hot water either .pressure gone from syst... [Read more]

air pressure light flashing no hot water or heating?

heatline c24 air pressure light flashing how do i fix it

No hot water using a Potterton 30HE?

potterton 30 HE , heating is working fine , however we have no hot water , there is no blockages and the heat ... [Read more]

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]

Shut down on heating and hot water?

Blue light indicator fast flash. Lockout reset button off. Instruction book says volatile lockout.

micro switch on a potterton combi boiler?

hi can anyone tell me how do you know if the micro switch on my boiler is working? i am getting hot water but ... [Read more]

boiler Glow-worm30cxi 30cxi not working?

It had a red flashing light and f5 switched it off and back on now green flashing light 8.8 c bar no heating o... [Read more]

my boiler will no work?

MY VAILLANT TURBOmax VUW242/1E has its power light on but I can not get hot water or central heating to work.

worcester 28Si II hot water fault?

My Worcester boiler heats the central heating water ok, and seems to heat the hot tap water if the central hea... [Read more]

boiler?

My sime super 90 boiler is not firing up and there is no pilot light therefore I am not getting hot water or h... [Read more]