How to mend ... Boiler

protherm 100ec ?

boiler runs for 2/3 minutes cuts off and fan runs and ignites again 5/10 seconds after,slowly building up temp

BLEEDING RADS?

HI I WOULD LIKE TO KNOW WETHER YOU TURN THE BOILER OFF BEFORE BLEEDING THE RADS AND ALSO IS THERE AN ORDER T... [Read more]

vokera compact combi boiler?

I have a vokera combi boiler and it has low hot water presure, the hot water was at a fair presure when we mov... [Read more]

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]

no heating no HOT WATER?

boiler worked fine on saturday night sunday didnt work makes noise and wont light WHAT DO I DO???????????

Alpha boiler cb28?

When running the hot water it goes cold after a couple of minutes for a few seconds and then returns to normal... [Read more]

vokera boiler is leaking from valve on expansion vessel?

my vokera boiler would appear to be leaking from the small valve on the top of the expansion vessel, it is a f... [Read more]

how to I lower the pressure on the boiler?

i have a buderus 500-254 bolier i used the loop to add water to increase pressure but let too much water in th... [Read more]

helpmy ideal bolier is playing up?

no hot water when i put the hot water on the light comes on the programmer and the boiler ignites but the wate... [Read more]

ariston micrgenus?

I have a boiler with the fault code 'A-O'. Anybody any idea what the code stands for

Baxi 105HE How do i release the pressure?

I want to change a radiator how do i release the pressure i believe there is a switch, knob on the boiler whic... [Read more]

how can i test a low water pressure switch on an ariston boiler?

how can i test alow water pressure switch on an ariston microsystem 21rffi

I Have a Riello Type 424t55 Burner, running on 28 second Kerosene?

The above burner locks out about every second start up. I have noticed that the flap operated by the hydraul... [Read more]

I wish to depressurise a Baxi 105 HE?

Hi I wish to replace a radiator. without draining the whole system. I believe i can depressurise the boiler bu... [Read more]

how to get boiler off of lockout mode?

when i put my heating or hot water on the boiler goes straight to lockout. also sounds like its not firing up ... [Read more]

How can i fix my worcester bosch 28i rsf combi boiler?

I have to continuosly top up the boiler due to a drip leak in the safety discharge pipe and in the course can ... [Read more]

Halstead combi bolier?

My halstead combi boiler is losing water pressure. I have to fill it up on a daily basis. There is no sign o... [Read more]

How can I fix my Ultimate 50 ff?

The frequency of the on/off time of the boiler is very short; just a few minutes . Is there any adjustment I ... [Read more]

how do i fix my potterton netaheat 10-16 Mk 11?

I have just spent 400.00 pounds getting a new hot water cylinder fitted and a new motorised valve aand a consi... [Read more]

how can i fix my ravenheat csi85a boiler?

i have just had a new pressure switch fitted but the burner will not ignite pump and fan running ok it will ig... [Read more]