How to mend ... Heating Not Fire Up

ferroli modena 102?

c/h heating works ok hot water runs cold when hot tap turned on boiler does not fire up

Ravenheat X100?

Hi, My boiler has decided to spring a leak. The water seems to be coming out of the back of the boiler. T... [Read more]

my ferroli falcon fires up then after a couple of seconds shuts down again ?

m ferroli falcon combi when calling for heating or hot water fires up for a few seconds then shuts off and don... [Read more]

how to set my boiler and thermostat up?

i have the Glow-worm ultimate boiler system please could any body tell me how to set the system up as its cold... [Read more]

boiler not firing up ?

i woke up this morning with no heating ...checked boiler and pressure was very lower ... i have re filled boil... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

potterton back boiler pilot lit but not firing?

the pilot is on and when i call for heating or hot water the boiler wont fire is it the gas valve

gas fire ?

had problem with central heating so used gas fire its one with the living flame effect and the wall above the ... [Read more]

Central Heating problem with Worcester Bosch RSF 240?

I have recently changed my leaking diverter valve on my Worcester Bosch RSF240 combi boiler. The hot water op... [Read more]

glow-worm fuelsaver 55f?

my central heating boiler wont work propely,the fan starts,the pilot comes on but the gas jets wont fire up a... [Read more]

I have reset my Siemens RDJ 10RF and RCR 10/433 - Boiler still won't fire?

After the heating did not come on with my Baxi boiler, I checked the batteries on my Siemens RDJ10RF thermosta... [Read more]

how can i fix vokera boiler?

does not fire up checked pressure water gauge pump does not connect to hot water so just central heating not w... [Read more]

optima 701 boiler?

when i turn the heating on the fan makes noise for about ten seconds then stops, the flame is there but dosen... [Read more]

boiler firing up with clock off?

When the timer for hot water and heating goes off the boiler still continues to fire up

Our M30100 isar boiler is flashing 3H?

my isar M30100 is flashing the code 3H dog as bitten up our user manual anyone have any ideas. We now have no ... [Read more]

potterton netaheat?

10-16 took off and replaced radiator now pilot will not fire up no heating or hot water?

no heating no hot water?

ferroli Modena 102 Combi boiler how do i get this to light. evan when hot water tap is running the boiler will... [Read more]

Heating?

hi guys got a baxi bermuda 45/e electronic system when central heating in use and fire not on, the green cent... [Read more]

Worcester 28i Combi Boiler, not hot water?

I have a Worcester 28i, the central heating works perfectly, but there is no hot water when I open the tap, un... [Read more]

Potterton Profile 100 CH but no HW?

My boiler seems to fire up ok, do the central heating ok, but there is no hot water at the taps/shower.