How to mend ... Hot Fires Up

Baxi 105e hot water problem?

When the shower is turned on the boiler fires but does not modulate when the desired temp is reached resulting... [Read more]

How can I stop my Sime Halstead Trio Whining?

Hello everybody. I have a Sime Halstead Trio boiler. When I run the hot water it fires up fine but just before... [Read more]

not getting hot water from medway super?

i cant get hot water from a medway super .the pilot light is on and it fires up when i turn the tap but no hot... [Read more]

no hot water worcester bosch26cdi?

when running hot tap boiler fires up normal then auto vent blows off and banging occurs as if no water supply... [Read more]

HOW CAN I FIX MY COMBI BOILER model vcw_ sine 18 t3 wf h valliant?

valliant combi boiler vcw_sine t3wf h,boiler fires up to provide hot water but wont fire up to heat the radiat... [Read more]

vailiant turbo max hot cold fluctuating water temp?

Our boiler continually fires up and goes out every 5-10mins giving a fluctuation in hot water temp from stone ... [Read more]

my ariston microgenus combi when i use the shower will fire up but no hot w?

is the problem the diverter valve if the boiler fires up for hot water but doesn't heat the water.this happens... [Read more]

boiler only gives hot water when heating on?

I have a whitestar 100t combi boiler, it started playing up, when turning on hot tap the boiler fires up then... [Read more]

When running the hot tap the boiler continually fires up then off?

Why when running hot water, would the boiler continually fire up, then off, then fire up, then off etc

WHY'S MY VAILLANT BOILER NOT FIRING UP?

My Vaillant boiler isn't firing up when heating is turned on or when hot water taps are turned on. All the se... [Read more]

Potterton puma boiler hw but no ch?

Hi my boiler will run for hot water but not for ch. Have fitted new micro switch,and the flow pin connects an... [Read more]

I have a flashing flames fault on my glow-worm boiler?

My boiler has just stopped working as i had a shower, it is now flashing with flashing flames indicator. I hav... [Read more]

Vaillant VCW GB 242 EH Central Heating Overheat?

Hi, I'm having trouble with my boiler (actually my Gran's - shes just been quoted £1650 to have it replace... [Read more]

Intermittent hot water problem?

I have a worcester boiler (can't remember model name) which seems to have an intermittent problem where shower... [Read more]

how can i fix ideal he 30 boiler?

my boiler is running hot water for taps great but when i turn central heating on it fires up for about a minut... [Read more]

SD623 Thelia pulsates?

The boiler pulsates as though it is switching off and on repeatedly when hot water is used. The pressure in Ce... [Read more]

glow worm compact 80e?

got the above boiler which works fine on heating i.e diverter valve switches over, fan and pump starts, fires ... [Read more]

heating gone on vaillant 828e?

had fluctuating hot water on boiler, told to get flushed had exchanger flushed, now got lovely hot water, no ... [Read more]

THE WORKINGS OF A PUMPED C/H SYSTEM AND AGRAVITY FED H/W?

I have an Ideal WLX RS50 Boiler.I recently fitted a new 2 port zone valve and pump in the c/h .All operating o... [Read more]

suprima 40 l boiler not working?

the boiler was in the house when i bought it its been ok for 2 years got it checked out when i first moved in ... [Read more]