How to mend ... Hot Water Not Firing

very little hot water?

thanks jimbo,for replying back,fitted a new diagraphm,to diverter valve.still no joy.needle moving up making s... [Read more]

problem with vokera 24 combi?

boiler cutting out when trying to switch heating on firing up then making gurgling noises for 10 secs then cut... [Read more]

Boiler still flashing red and green after repressurising system to 1.5 bar?

Hello.... I have an Alpha SY24 boiler...this evening i put the hot water on. Boiler fired up ok. However at s... [Read more]

Towerstat Receiver and Transmitter both look fine but boiler not firing up?

Hi I have a Towerstat RF fitted on a Heatline Boiler. Boiler appears fine, firing up for hot water etc wh... [Read more]

how can i fix my boiler?

My Thorn EMI olympic boiler is not firing up and have no hot water or heating at all. Any ideas how to fix it... [Read more]

why does my Worcester 28CDi not give hot water?

The boiler will sometimes fire up when I open a hot tap, but usually it won't give hot water unless its firing... [Read more]

RAVENHEAT ls100t - warm water only, heating ok?

Hello, I'm hoping someone may be able to help. My combi boiler was fitted around 6 years ago, and after two ... [Read more]

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]

halstead ace high boiler not firing up?

Halstead ace high boiler wsnt firing up on demand for hot water, had split diaprham changed and pin is contact... [Read more]

how can I fix my item ariston microgenus 23 mffi?

ariston microgenus 23 mffi. boiler heats water but when hot water is on flame keeps on firing up intermittentl... [Read more]

potterton back boiler pilot lit but not firing?

the pilot is on and when i call for heating or hot water the boiler wont fire is it the gas valve

How can I fix RF1 as heating won't come on? ?

I have a Digistat RF1 and SCR on wall. Earlier today we had a short power cut. Now the heating won't work. I h... [Read more]

help can anyone fhelp me fix europa 24 combi boiler?

ive had boiler in house now for 4 years.up till now no problems now the boiler keeps firing up as if someone i... [Read more]

Ravenheat Boiler firing in and out every minute?

I have just had a ravenheat combi boiler fitted into my house and at the moment the central heating works fine... [Read more]

boiler not firing?

Boiler is not firing up. I have switched off electrical supply, reset the thermal cut out button (this didn't ... [Read more]

my boiler is not firing up i have no hot water ir heating what di i do?

mi name is michael and i have a halstead boiler it not starting up so i have no hot water or heating what do i... [Read more]

boiler firing up with clock off?

When the timer for hot water and heating goes off the boiler still continues to fire up

Poterton kingfisher II RS80 will not fire, pilot is lit, but will not fire ?

IMy Potterton Kingfisher II RS80 was working fine till this morning, now when try to activate either hot water... [Read more]

Corvec Britony II A No hot water?

Corvec Britony II A water heater - No water heating at all, no matter how long the tap is running, although b... [Read more]

boiler not firing up?

red light on.other light flashing amber.no hot water either.have tried resetting.water pressure fine.gas ok.