How to mend ... Only Hot Water Central Heating

Ravenheat Boiler firing in and out every minute?

I have just had a ravenheat combi boiler fitted into my house and at the moment the central heating works fine... [Read more]

Vaillant Combi boiler, no hot water through taps when central heating is on?

Hi There, We have a vaillant combi boiler which, for some reason, when we have our central heating on, no hot... [Read more]

Isar HE30 problems?

We have the Ideal DH30 Isar combi heater. I am having a problem with it recognising the thermostat for the c... [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]

my hot water works but my central heating dose not ?

when water heats up central heating comes on with no thermostat control

central heating?

My ariston microgenius will provide hot water but will not ignite for the heating. it seems that the antifrost... [Read more]

how can i fix my ,worcester heat slave combi boiler?

This is what happens when i turn on a hot tap, first the fan starts and after a short while the pilot light ig... [Read more]

How to fix the central heating?

I have a falcon boiler, the hot water is working but the central heating hasn't worked all day then it just cl... [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.

Baxi Solo 2 60PF?

System fine when for Central heating but the boiler does not fire up for Hot water, when we just set the timer... [Read more]

Hot water but no central heating?

Topped up water, checked thermostat, electric trip switch checked. Pilot light on, can get hot water but radi... [Read more]

No hot water but heating still works?

I'm using a Potterton Neataheat 10-16 when I switch on the Central Heating the Boiler fires up as normal the R... [Read more]

my worcester 24cdi has stopped working after i left it on all night. ?

the central heating light is on constantly and the hot water light is flashing rapidly. No hot water or heatin... [Read more]

Potterton Puma 80?

I have a Puma 80 that has recently messed up. Ok to start with my first problem was we would get no hotwater o... [Read more]

My bolier won't heat water unless the central heating is switched on?

My central heating and hot water system works fine when the heating is on. If I select hot water only... noth... [Read more]

BAXI COMBI 105E?

OUR BOILER STOPPED WORKING LAST NIGHT, WITH JUST THE RED LIGHTING FLASHING, THERE IS NOT HOT WATER OR CENTRAL ... [Read more]

Alpha 280e?

It is 10 years old there is a lack of hot water, i can only get hot water from it if i have the central heatin... [Read more]

no hot water?

does a ariston micro genus have a diafram . central heating works but no hot water.

Vaiilant Combi no hot water?

My problem is slightly different to others prevoiusly mentioned. I have a vaillant Turbomax combi, I get ho... [Read more]