How to mend Hot Water Not Firing

Ferroli Optimax not heating water?

I had the hot tap on today and the water suddenly went cold. Now when you turn the hot tap on the boiler is no... [Read more]

1

boiler not firing up?

my boiler has is a worcester bosch greenstar 40cdi and has been working fine . tonight turn it on and get the... [Read more]

1

Ravenheat Fan Combi Boiler CSI85 not firing?

Hi, I have had to replace the fan & housing as the old one kept grinding to a halt. When the hot water tap is ... [Read more]

1

Pump runs when boiler satisfied?

I recently moved my central heating pump so as to give me heating for my towel rail off the primary circuit. A... [Read more]

2

potterton suprima 40L hot water but no heating downstairs?

I have a Potterton Suprima 40L about 6 yr old. Had no problems with it over the past years. I have no central... [Read more]

myson Apollo 50B?

the boiler is not firing up when the thermostat reaches the temperature for the heating to kick in and also no... [Read more]

worcester24i rsf-l combi not working?

heating did not come on when set and no hot water boiler not firing up

how can i fix my compact 29he?

The green light is flashing but boiler is not firing up there is no heating or hot water. the light flashing f... [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]

1

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]

4

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]

1

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]

1

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]

1

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]

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]

2

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]