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sime super 90 plus boiler intermittent hot water?

sime seper 90 plus boiler will only produce hot water intermittently. heating works ok. can you advise a fix f... [Read more]

Potterton Profile 50e - keeps resetting?

My profile 50e resets itself at least once/twice a day which means I can't rely on it to heat water first thin... [Read more]

The pilot ignites ok,but when central heating or hot tap is used the boiler?

the pilot ignites ok,but when central heating or hot tap is used the boiler works briefly then dies out. I hav... [Read more]

Worcester 24 cdi HW?

i have a 1999 Worcester 24 cdi boiler..... CH works fine but HW doesnt. when i call for HW the boiler doesnt i... [Read more]

Fix Ariston Eurocombi Boiler?

Hi, I have an Ariston Eurocombi boiler. Problem: Get Hot water only when Central Heating is on. Central H... [Read more]

Combi Boiler only heating water when the heating is on?

Our Fonderie Sime Combi Boiler will only heat the water when the heating is on. If it is off the boiler will ... [Read more]

Potterton Puma 80 c/h intermittently working until warmed up?

My boiler, Potterton Puma 80 (may be an 80e as no pilot light?) has been working fine for 5 years and now it t... [Read more]

Puma 80 overheats and shutsdown when DHW switched off?

This 8 year old Potterton Puma 80 has had first a new diverter valve fitted, and now a circuit board, but stil... [Read more]

Potterton Profile 50 control board fault?

This was quite an unusually one for me as my normal work is designing in car multimedia systems! A work fri... [Read more]

How can i fix my Potterton Puma 80?

The central heating side of this combination boiler has stopped working. The pilot light remains lit and the h... [Read more]

Vaillant boiler won't turn on?

My vaillant boiler was in good working order until it completely stopped. Now nothing works and I can't turn i... [Read more]

Noisy old boiler?

My son has an old wall hung boiler. It is fully pumped and it works fine. Trouble is that when the boile... [Read more]

Why does my Combi Boiler needs daily topping up?

Ferroli Modena 80 E The boiler keeps cutting out due to low water level. It is daily well topped up. It then ... [Read more]

My Baxi Combi 105e cuts in and out but works ok for hot water?

Could you help me ? Is it a relay on the PCB or simmilar ? Is it a common fault from the boiler? Could the ... [Read more]

Ravenheat 820/20 cut out?

My 820/20 runs at full pelt no matter hat the water flow. I have been told its not modulating ie not reducing ... [Read more]

My Potterton Netaheat boiler won't work?

The time controller in the kitchen will work when electric is switch on, both HW and HTG are put to the on pos... [Read more]

potterton neatheat MKII 10-16?

I have a potterton neatheat MKII 10-16 boiler, sometimes when it starts up, the ignision spark will not perf... [Read more]

how do i repair valiant combi boiler hot water intermittent , central he ok?

My hot water in valiant boiler is intermittent but cenral hweating works ok

I have an Ideal comby boiler which will not work?

Hi It's a m30100 and there is no display on the control pannel. The presure in the rads had droped too low b... [Read more]

Hot water tap for the bath not working properly?

Hi Guys, Hoping someone can give me some sensible advice. I've got a combi boiler(Valliant TurboMax), and i... [Read more]