How to mend ... Fire Cycle Three

biasi m90.24s?

my boiler wont fire up and no hot water or heating .the pressure is ok and so is the electric to it and the gr... [Read more]

Worcester Bosch R29 HE Boiler not working?

Hi all, We have Worcester R29 HE condensing boiler - which until last night was working fine. It seems t... [Read more]

Riello RDB2 oil burner wont ignite when hot?

I have a Riello RDB2 burner in my boiler. After fuel running out and subsequent re-fill the burner ceased func... [Read more]

WORCESTER BOSCH 19/24 CBI?

I'VE HAD ONE OF THESE FOR 4 YRS - IT CAN WORK FOR MONTHS WITHOUT ANY PROBLEM THEN WITHOUT WARNING IT GOES THRO... [Read more]

Problem with CH only on Ferroli Combi 77 FF boiler?

Hi I have a ferroli combi 77 FF boiler which works fine on DHW and is OK the first time it comes on with CH. H... [Read more]

Boiler firing up when not on cycle?

I have what looks like a fairly old-fashioned heating system. There is a gas back boiler behind the fire in th... [Read more]

heatline combi pilot light fault?

My heatline combi boiler has developed a fault, I have recently fitted a new bathroom which has involved drain... [Read more]

how to fix alpha cd 28c combi boiler neon B HELP?

brand new boiler, went to fire her up for the first time and it went through it's cycle, fan, pump ect ect and... [Read more]

my boiler is a potterton profile 50E?

the flue fan cycles ON/OFF continually and boiler does'nt fire up.If i remove front case fan does NOT cycle bu... [Read more]

Ideal Classic FF360 - Keeps cutting out?

Our Ideal Boiler will start up normally and burns for a period of time, but it cuts off the burner element aft... [Read more]

fellow engineers, advice on ecomax?

righty ho, vaillant ecomax firing whistling and extinguishing. it blew a hole in the flexible re-enforced t... [Read more]

Buderus G115 oil fired heating system,zone 2 not working?

my BUDERUS G115 oil fired system is new,9months.It`s a 2 zone.Upper zone, turn on thermostat,burner fires up ... [Read more]

how can i fix my boulter camray 3 oil fired boiler?

my boulter camray 3 boiler attempts to ignite, making whoomping noise as the spark tries to ignite the oil. it... [Read more]

Can anyone help me?

I have a Potterton Prima 40F boiler,which i believe to operate correctly,that is until room temperature is ne... [Read more]

Vaillant VCW sine18 T3 WFH-hot water supply problem?

My boiler will not provide hot water at the tap unless it is running in heating mode when the tap is opened (p... [Read more]

Ravenheat Fan Combi Boiler CSI85?

We have a Ravenheat Fan Combi Boiler CSI85 which we are having problems with. It seems to go through its cycl... [Read more]

Potterton Kingfisher Mf. on-off cycling?

Boiler 3 yrs old. At the end the heating cycle there is about 8-10 clicking sounds in say 10 secs with the fan... [Read more]

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

My CH boiler keeps blowing out when its windy outside!?

Hi, I hope someone can help me with this one. I have an old Baxi Wm 381 RS CH boiler in a house we just moved ... [Read more]