How to mend ... Need Help Combi Boiler

flushing fan light?

Our baxi combi boiler has a cotinuous flashing light on the fan symbol and we have no heating and hot water. I... [Read more]

whats wrong with me sime format 80c?

my combi boiler at the moment when switched on to run doesnt come on straight away & can take up to 15 mins to... [Read more]

Vokera boiler heats hot water tap , but keeps going cold but rads work ?

Vokera boiler heats hot water tap , but keeps going cold but rads work ? If I run a bath it only heats the hot... [Read more]

heating gone off gas combi boiler?

bled radiator turned heating off when i went out cant get heating back on FO is showing on boiler how do i get... [Read more]

what does FO mean on a combi boiler?

i bled a radiator fo has come up on the boiler what does it mean

Baxi combi boiler hot water sometimes doesn't kick in?

The CH is working fine but for some reason the hot water takes a long time to kick in and I have to turn the t... [Read more]

COMBI BOILER PRESSURE?

MY COMBI BOILER SOMETIMES LOOSES PRESSURE. WHEN I TOP MY SYSTEM UP TO 1.5 BAR, EVERYTHING IS FINE FOR A DAY OR... [Read more]

boiler not working properly?

we have a ravenheat combi rsf 100et. the problem is the heating fires up then goes off you have to keep switch... [Read more]

flushing combi system?

how can I flush thru a combi system?? do I keep the boiler pumping whilst draining off the system???

Valient combi boiler installed 2005?

I had a totally new heating system installed in 2005 and have had no problems, now for no apparent reason I ha... [Read more]

how do i use timer on baxi 80e combi boiler?

how do i set the timer on a baxi combi 80 e boiler. have no instructions

worcester 350 combi?

hi my question is i can only get hot water when my central heating is on why ? its a combi boiler

how do I increase the pressure on worcester bosch highflow 400 combi boiler?

I have a worcester bosch highflow 400 combi boiler, about 14 years old. The hot water cuts in and out when the... [Read more]

FUSE FAULT?

Ihave a vaillant combi boiler problem the small fuse on the printed circuit board keeps blowing

How easy is it to change gravity fed boiler to combi boiler?

i have a gravity fed boiler & would like to change it to a condensing boiler, what is required?

Thick smoke coming from outside flue?

Thick smoke coming from outside flue, no hot water, no heating. We have had new pump, new tubes, new nozzle. C... [Read more]

saunier duval thelia 623 combi?

the boiler gas flame run on low flame on heating neaver goes on full flame

worcester 240 combi boiler?

i have a worcester 240 combi boiler, and when there is a power cut the timer has to be reset, is there a batte... [Read more]

Baxi combi 105HE boiler fault on the heating side?

I have a Baxi 105HE combi boiler. When the hot water is in demand the boiler will run ok no matter how many t... [Read more]

Water leaking from pressure valve of Baxi 80E combi Boiler?

When I put the central heating on the water leaks from the pressure valve. I keep topping the boiler up to 1 ... [Read more]