How to mend ... Problem Hello Water Shut

My heating and hot water do not work and “A03” is flashing?

Hello, I have recently come across a problem with my Chaffoteaux & Mary, where neither my boiler nor heating w... [Read more]

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

Vokera Linea 24 combi problem?

My boiler is over pressurised. If I shut off the water supply it settles at about 2.5 bar, with the water it g... [Read more]

greenstar 28i junior stops working?

Yesterday my boiler stop working fully , when the central heating is on the boiler will fire up but then shuts... [Read more]

Potterton Performa 24 Keeps Starting Up?

Hi All I have a Performa 24 it has been working until recently, had a problem with the gas valve. Plumber sor... [Read more]

my glowworm 80f shuts down?

80f shuts down having operated normaly somtimes for days.the shut down occurs when the boilor starts to make a... [Read more]

How to fix my Potterton Lynx Boiler?

My boiler had a problem with the ignition. The insulation had come off the wire to the sparker and it sparked ... [Read more]

how can I fix my corvec britony II water heater?

My britony water heater's pilot light kept going out making a very distinct clunking noise as if something was... [Read more]

odd water noise from my boiler?

i have a worcester Greenstar 15Ri condensing boiler.its been installed for about a year and has been fine up t... [Read more]

No hot or cold water-Pottrerton Boiler & Accolade Storage Tank Help! ?

Hi all, I have a Potterton Suprima 60L Boiler and an Accolade 144 AA160 unvented hot water storage system. It... [Read more]

Worcester 19/24CBI Problems (Over Heating, Fail to ingite)?

Hoping that someone can shed a little light on my problem or that this may help someone in a similar position.... [Read more]

vokera compact overpressure problem HELP!!?

I have a vokera compact 28 boiler, the safety valve keeps blowing on overpressure,the filling loop has been di... [Read more]

Persisitent dropping of Water Pressure on my Baxi Bahama 100 Boolier?

I have just had Baxi carry out a series of repairs to our 10 year old boiler. They were called in under a new... [Read more]

Faulty boiler or faulty pump?

When I turn on the hot water or heating on, the boiler switches on but after couple of minutes or so the boile... [Read more]

pressure problem code being shown is f.75?

The boiler pressure is about 1.5-1.8 but when the heating is put on the boiler does not seem to be able to tak... [Read more]

Potterton Kingfisher boiler overheating?

After about 5 years of trouble free heating my boiler has suddenly developed a problem. On gravity hot water i... [Read more]

baxi combi 105e?

fan & pump not turning off after use of using the hot water (manual quotes than fan & pump should shut off aft... [Read more]

Vaillant TurboMax Diverter Valve problem?

I'm sick of repairing this TurboMax. First, a history of problems. The diverter valve, then a switch on th... [Read more]

Boiler Pressure problem?

Hi all. After a 10 hour blackout here at -20 celsius, my old boiler won't get up above 8psi and the relief val... [Read more]