How to mend ... Water Heating Problem

Saunier Duval SD623: Flame goes off and on when boiler is on high setting?

For the past few months the boiler flame goes off and then on repeatedly when boiler is on high stting (when h... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

problem with water resovoir?

skoda superb, water resovoir not heating up. new radiator and water pump put in but still not heating up?

How can I fix my Isar HE30 boiler?

I can't get the central heating or hot water to come on. The display is blinking, first alternating with the ... [Read more]

How can i fix my vokera linea 24?

Using just hot water there is no problem and central heating working fine but each time I switch the heating o... [Read more]

hot water problems?

I have a Worcester 240 combi boiler and i can only get warm water (but hot when the heating is on?), i have ch... [Read more]

ferroli 80e?

my ferolli modena 80e boiler gives hot water but the heating won't work tried overide, reset, but still nothin... [Read more]

No heating or hot water?

My optima 700 ferroli boiler serial no 000428 is not working. for a while when the heating wasn't on we were ... [Read more]

Potterton Prima F50 startup problem?

initially the boiler doesn't fire up when instructed to by the timer. You can hear what sound's like a fan whi... [Read more]

Boiler fires when it shouldn't?

Got a Performa 28 combi. I've noticed that sometimes when no heat or hot water are called, the boiler fires up... [Read more]

Pilot light is lit but wont ignite when water/heating turned on?

We have a Corvec 45BF Chaffoteaus et Maury boiler which has been serviced in the last six months and although ... [Read more]

worcester 230 combie boiler?

my worcester 230 combie boliler discharging water when i tern on heating and loosing preasure .how do i mend ... [Read more]

How can I fix my boiler problem?

How serious is it and what can I do to fix it? On my Potterton Lynx 2 combi boiler for heating and hot water ... [Read more]

Flame on for 2 secs. off for two hours. !!!!!?

On my Vaillant boiler, which must be an old model as it has no l.e.d. readouts etc, the flames will work for a... [Read more]

Poor hot water temperature with heating on?

I have a Vaillant Turbomax combination heating boiler. When the central heating is operating & a hot tap is... [Read more]

whats the problem hotpoint aquarius condenser dryer?

it seems to be heating up you can see the elements at the back glowing red but there is never any water to em... [Read more]

heating problem?

I have a vaillant combi boiler. Hot water is always fine, but can only get the heating on every now and then.... [Read more]

How can I fix my back boiler and central heating and hot water ?

We have an old baxi back boiler for the central heating about 25yrs old, the pilot light is lit, but nothing h... [Read more]

heating problem, whats wrong please?

chaff britony combi 80. hot water fine, heating problem comes on low rate 10 secs then off cycles again when h... [Read more]