How to mend ... Turn Fire Water

Valliant Bolier?

I have Valliant Turbo bolier too with a similar problem..... When I turn a hot tap on the bolier does not fi... [Read more]

SD623 Pressure rising on heating?

Boiler fire,s up fine for hot water and heating . But when heating is left on the presure rise to 3 bar, when ... [Read more]

Why does the red reset button keep coming on when my boiler is turned on ?

my alpha 280e boiler fails to fire up when switched on.. the boiler has gas, water and electric supply. the ... [Read more]

whats wrong with my vokera compact 24?

WHEN I TURN ON THE HOT WATER TAP THE FAN GOES BUT THE BOILER DOES NOT FIRE UP THE MANUAL SAYS CHECK AND/OR RE... [Read more]

how do i fix my ferroli water heater?

the pressure is on four my heater will not fire up when i turn on the hot water tap

How can I diagnose my Glow worm Fuelsaver F100 boiler problem?

My ageing, but until now perfectly reliable, Glow worm wall mounted central heating boiler appears to have dev... [Read more]

How can i fix my sime 105 mkII?

When i turn hot water tap on boiler does not fire up but turning the heating on fires the boiler up. Whats wro... [Read more]

How can I fix my Vaillant Mag 325 tankless water heater?

I have a Vaillant Mag 325 tankless water heater. For the longest time to get it to fire we have had to run a l... [Read more]

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

I have plenty of hot water but no heat in my radiators?

my boiler fires up when i turn my hot water tap on but when i turn up the thermostat, it doesn't fire up and i... [Read more]

i have just iftted a new pump but the hot water and heating do not fire up?

i have just fitted a new pump the pump is working but when i turn on the hot water or heating the piolet light... [Read more]

heating&water intermittant fault?

on heating,when the boiler fires up, it heats up until it reaches it temperature controld by the themostat. so... [Read more]

Worcester 24i combi boiler - can't get hot water without central heating?

My boiler works perfectly when it comes to the central heating, however the only time I can get hot water is w... [Read more]

How can i fix my combi boiler, Vokera excell, 80 SP?

To start with the central heating was fine but the hot water worked when it felt like it. Sometimes i would ha... [Read more]

noisy ideal isar HE 24 condenser boiler?

I have an Ideal Isar HE 24 and am having a problem with it. Its about 4 years old i have just changed the DHW ... [Read more]

i have a ravenheat ls80t with no hot water?

when i turn the tap on the water is warm and soon goes cold, but if the heating is off the boiler does not fir... [Read more]

my hot water from the taps doesnt work?

i have a sime format 100, the boiler wont fire up when i turn on my hot water, the water is only luke warm whe... [Read more]

How can i find out what is wrong and fix my ferroli combi boiler??

hi everyone! i have recently had a problem with my boiler at home, with it been winter its cold and my heat... [Read more]

thelia 23, won't fire up (pilot lit, just won't heat water)?

When I try to turn the heating or hot water on, the fan keeps clicking between fast and slow, approx every sec... [Read more]

Now to fire up the Vaillant!?

Thank you John for your advice. That worked nicely, water pressure is good, the electrics are turned on, the p... [Read more]