How to mend ... Boiler Fires Fire

ideal isar boiler makes a bang upon firing?

hi my boiler makes a bang upon firing up .it is as if the timing is out . what i mean is that the gas build... [Read more]

Potterton 80e not working?

Hi I have a Potterton 80E. A couple of days ago it cut out with a re-assuring (not) pop pop noise then cut... [Read more]

How can I stop my Ravenheat CSI 85B tripping out?

I had a new Ravenheat CSI 85 B T installed today. It worked for the plumbers who installed it - they left and ... [Read more]

promax plus pump runs contantly and fires when off?

promax plus HE , pump runs constantly even when time clock is off, tried turning off supply and back on again,... [Read more]

I have a potterton Netaheat 10/16 heating only working up stairs?

I have a potterton Netaheat 10/16 it fires up but i am only getting heat in upstairs rads and not down stairs,... [Read more]

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

I have a problem with the boiler?

I have a problem with the boiler Potterton Suprima 50 for a nearly a week now. It locks out periodically. The ... [Read more]

had a bad day ?

went to job customer complianing of no heat or water,replaced pressure switch and boiler fired up great left. ... [Read more]

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]

How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

Glow-worm micron 60ff flashing lights?

Fitted this micron 60ff myself 7 years ago . 2 months ago I change pcb and heat sensor on boiler because the f... [Read more]

potterton puma boiler will not fire on heating?

the boiler fires for around 10 secs when heating switched on but then burners knock off. hot water works fine

my baxi combi instant 80e?

central heating workin fine, however the hot water when running a bath runs cold after a few seconds. the wate... [Read more]

how can I fix my vokera syntesi 29 combi-boiler?

my vokera syntesi combi-boiler works ok when first switched on, after a couple of hrs, the boiler becomes no... [Read more]

Glow Worm Micron 50FF - boiler fires from 'cold' and stops after 90 secs?

This morning, my boiler showed no fault lights but appeared to have fired up but then stopped running. Afte... [Read more]

How Can I Fix A Potterton EP2002 Heating System?

My daughter has a Potterton EP2002 system with a Potterton Suprima 40L boiler and a MPE322 diverter valve. Th... [Read more]

How can I fix my Potterton Prima 50F boiler?

When the boiler is switched on it fires up no problem then after about 3 minutes it shuts down, then about 20 ... [Read more]

ravenheat csi85t intermitting fire up?

our csi85t is trying to fire up ,fires for 5secs and fails for 5 goes on on on then gives up is it temp senso... [Read more]

VCW GB 242 EH Valliant Boiler?

I have elderly boiler above which seems to have a life of its own. For some reason it ignores the thermostat ... [Read more]

How can i fix my worcester 24si II?

Why does my boiler take 3 to 4 attempts to fire up from cold, when its hot it fires up 1st time and the hot wa... [Read more]