How to mend ... Fire Hot Boiler

just put on heating after long summer break not firing up ok on hot water?

hot water boiler fires up central heating wont fire up

My Potterton Profile 60e LPG will not fire up?

When the heating or hot water triggers, the fan starts, the lighter clicks and the pilot lights up, but the ma... [Read more]

glowworm swift flow 80 (honeywell) combi boiler?

hiya my central heating wont work, i've tried bleeding the rads and all seem ok but i think there may be an a... [Read more]

Vaillant VCW GB 221 H CH problems?

Hi When switching on the CH, the boiler makes the usual noise but then does not fire up the burners for CH ... [Read more]

clicking noise in pipes?

when i fire up the boiler it sounds like all the pipes just bang, if this is air how do i let the air out. the... [Read more]

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]

how can i get my vcw GB 242 E H to fire up?

boiler is used for central heating only no hot water connected, boiler runs, fan runs pump runs but no sparki... [Read more]

halstead finest gold no dhw?

when i turn hot tap on boiler will not fire up. if turn ch on dhw works ok. help!

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]

problem with potterton kingfisher II CF40?

Hi all, Hope someone can help, I have a pott kingfisher II CF40, floor standing, gravity fed i believe, as i c... [Read more]

Worcester Greenstar 28i Junior stops working?

Hi all I just bought a new house and the previous owner installed the Worcester Greenstar 28i Junior. I went ... [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]

how can I start my boiler up?

I have a cast iron boiler it is about 35 yrs old. I hit the reset button and black smoke came out of my exhaus... [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 disconnect room thermostat from Glow worm 38 CXI boiler?

Is there anybody out there who can answer, what i feel will be a simple question please? How do i disconnect t... [Read more]

HALSTEAD ACE HE30?

WHEN TURNING ON HOT WATER, BOILER WILL OFTEN CUT OFF AFTER 30 SECONDS OR LESS AND THEN FIRE UP AGAIN AFTER 2 M... [Read more]

My Vaillant Boiler's hot water system is "faulty"?

The hot water taps need to be on maximum to get the boiler to fire up. This means that the water doesn'rt real... [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]

Ravenheat boiler?

My Ravenheat boiler won't fire up when set to hot water only, meaning that, in summer, I have to waste fuel in... [Read more]

vaillant boiler?

my old vaillant boiler doesnot want to fire up when hot tap is opened