How to mend ... Boiler Keeps Over Heating

Worcester 24i rsf no hot water?

I followed the fault diagnosis and replaced the flow switch. However the boiler reset kept tripping out (overh... [Read more]

any ideas what the fault is?

I have a Worcester Bosch Highflow 400 boiler. The hot water works fine, the problem is the central heating. Th... [Read more]

Ferroli Optimax HE 31 C?

How do i get my heating to work? It fires up and the temperature starts to rise on the display, then the digit... [Read more]

Boiler or complete heating system?

My boiler has got to be replaced and i am confused. I have been advised by one engineer just to change to a co... [Read more]

valiant turbomax plus 824e ?

my hot water keeps going cold & my boiler keeps starting up even when no hot water running or c/heating on. ... [Read more]

How can I fix my Vaillant Ecotec 831 boiler?

How can I fix my parents Vaillant Ecotec 831 boiler? It is nearly 2 years old and has failed numerous times s... [Read more]

how do I fix my biasi 24s?

I switch my heating on and the boiler does what its supposed to do for about an hour then it cuts out . I hav... [Read more]

how to put pressure in my vaillant bbooiler?

on my vaillant boiler the pressure bar is on 0 and not moving and there is no hot water or heating and i do no... [Read more]

vaillant VCW GB 240 X H combi boiler?

I have a valient combi boiler and want to set up a timer for the central heating at the moment it is completel... [Read more]

Dropping temperature?

The temperature on my Greenstar HE Combi Boiler drops rapidly every time I try to turn the heating on. Anyone ... [Read more]

Glow-worm space saver 45-60 won't fire up?

I have a Glow-worm space saver 45-60 boiler. The pilot light is on but it won't "fire-up" for more than a few... [Read more]

What pressure should my boiler be at?

Ok. My landlord had a new valve fitted on our boiler because it was losing pressure (half a bar in about three... [Read more]

why won't heating work now i've built up the pressure in biasi 24s?

i have a biasi 24s combi boiler. the pressure in the boiler has gradually dropped over the last 12 months unti... [Read more]

heating?

sime 90 combi no hot water unless the heating is on boiler fires up then clicks off

BAXi 105e Noisy Pump?

Recently when Central Heating has been running for a while there is a very loud noise coming from boiler. I th... [Read more]

No hot water coming from the boiler?

I hope someone can help. I had a small leak in my kitchen which was easily repaired but the mains water had to... [Read more]

glow worm 18sxi low pressure?

Hi, can anyone run me through how to fill my boiler back up. My partner turned on the heating while the rad wa... [Read more]

Baxi Combi 105E and SUNVIC Select 107 Timer HELP NEEDED?

Hi we have a Baxi Combi 105E and a SUNVIC Select 107 timer switch we just cannot seem to get them to work toge... [Read more]

2 lever one grey one red?

on my boiler which lever should be at 1.5 the red or the grey. and when filling should the bolier be on?? (th... [Read more]

the display has disappeared on my maxima 35 c?

the heating was working for approx forty five minutes when the boiler stopped working when i looked at the boi... [Read more]