How to mend ... Boiler Water Maximum

Potterton Flamingo 40 - Pilot light stays on but does not flare up?

The pilot light stays on, but even when there is no hot water, the boiler does not flare up to start heating t... [Read more]

I have an Ideal classic LXFF 24?

The boiler doesn't seem to be getting hot only reasonably warm even though the boilker control switch is now s... [Read more]

Problem with Ideal Isar HE24?

Hi All, I wonder if anyone can help me. The problem that I am having is that the central heating does not see... [Read more]

torbomax 824 hot water luke warm?

we had the plate heater flushed but find that the water still does not get to high tempreture even when then b... [Read more]

Pressure problem on vailant 630 ecotech plus?

Hi I have a Vailant 630 system boiler and the pressure goes up to maximum 3.3 bar and im force to take water o... [Read more]

increasing pressure 24cdi combi boiler?

while starting the heating system, pressure increasing up to maximum, then stop goin to lower pressure, then a... [Read more]

GlowWorm 24ci boiler high pressure fault?

With the boiler left on, i.e. no demand for DHW or CH, the pressure will remain constant, set at 1.0 bar. Whe... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

when I turn on hot water tap, I hear a big noise, like a explosion?

My boiler is (worcester bosch 28i RSF), and it is 6 years old by now, regularly has been serviced and works wi... [Read more]

Biasi 24s?

My friend as a nine year old biasi 24s.There is no hot water and the heating has a mind of its own.(it came on... [Read more]

Water only heats on maximum?

Our domestic hot water has stopped reaching the desired temperature, unless the gas boiler is turned to maximu... [Read more]

Vokera Linea 28 combi boiler DHW problem?

My central heating works fine on the boiler, but the domestic hot water (DHW) does not, barely gets above 30 c... [Read more]

Potterton kingfisher II Boiler?

Boiler pilot light is just on a small flame setting (pilot light). Have tried several times to fire it up to f... [Read more]

Oil fired boiler thermostat?

I'm struggling to get enough heat out of my boiler in this prolonged cold spell. I've been told to turn the bo... [Read more]

Can I fix my own boiler?

Hi, can anyone advise on a problem with our boiler? The boiler is only used for heating our water and not any ... [Read more]

Domestic hot water?

Is there a legal maximum temperature for hot water? I live in a council owned block of flats and it has a cent... [Read more]

How can I sort out pressure on my Worcester combi boiler?

The pressure gauge on my Worcester Bosch Combi boiler suddenly shot up to maximum and water was running from t... [Read more]

Combi Gas Boiler?

My boiler is turned up to maximum on both domestic hot water and radiator temperature. The DHW is warm to medi... [Read more]

Why do the upstairs radiators come on when i run the bath?

I have a Glow-worm 38cxi combi boiler. Just recently the hot water runs just warm even if it is turned to maxi... [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]