Mend > Home Heating Systems

how can i fix my worcester 24cdi rsf boiler?

my boiler keeps locking out when the heating system been running for a while

tank ran dry?

how do i pull oil into the boiler after the tank running dry

baxi boiler?

my baxi boiler will not fire up the pressure gauge was at no 1 in the green I have turned the screw on the sil... [Read more]

Ideal isar he24?

boiler whont shart show L.F

1

ravenheat?

boiler will not light all the noise but no ignition the pressure is 1bar

How do I unfreeze my Baxi Combi and restart the boiler?

My Baxi Combi boiler froze outside the house. We have unfrozen the pipe on the outside but the boiler will no... [Read more]

finding a leak?

i have a optimax 25S boiler and pressure is reading low there are no leaks from any radiators where else can t... [Read more]

no hot water?

I have a worchester greenstar 30 cdi and have no hot water , it is flashing se then 66 what does this mean

1

re.worcester boiler,pressure to high?

can anyone out there help me to lower the pressure on my boiler 'please'as i am at my wits end trying to get ... [Read more]

boiler ?

i have worchester 28cdi the problem i have is that im getting not hot water the the HWD light is flashing fast... [Read more]

my optimax 25S boiler keeps flashing up with a F37 fault which means low pr?

please can you help me my boiler keeps saying F37 which points to low pressure I have had an engineer out to s... [Read more]

whats the problem?

i have no hot or cold water but have heating what does this mean

1

how do i fix it?

i have no hot or cold water but heating what does this mean

why is one of my radiators stone cold?

all radiators working except one and this is stone cold all the way down

1

ariston combi boiler, leak ?

My boiler was working fine then suddenly started leaking from within the cover constant drip, boiler still hea... [Read more]

what is the problem?

i have a ferolli optimax he plus 35 s. When the heating is on there is a loud humming noise in the pipes a rea... [Read more]

Re Pressurizing Riva Compact?

Model M90E.24S My heater keeps locking out. Tonight the pressure bar has gone below 1 to around 0.5 and th... [Read more]

1

Vokera compact he keeps locking out?

my boiler has gone to a red led light and will not turn on, i have bled rads and checked the pressure and all... [Read more]

how to find reset button?

how to find reset switch on creda automatic night storage heaters model no791600008m

What would cause water to leak from the the bottom of a combi boller?

What would cause water to leak fom the bottom of a floor mounted Worcester 400 Electronic Combi boler