How to mend ... Know Time Right Boiler

How can I increase the hot water temperature from my condenser boiler?

Our Radiant RSF E/slim condenser boiler has recently had a new PCB fitted. Adjustments to hot water temperatur... [Read more]

Ravenheat csi85T cuts out three times?

i have a Ravenheat CSI85T. The boiler has been lt for the first time since instalation. It fires up 3 times th... [Read more]

noisy central heating?

when the central heating comes on there is a loud bang. its sometimes the second or third time the central hea... [Read more]

Boiler Excessive Pressure?

Ravenheat boiler keeps building up pressure, after reducing it down to 1bar each time.

how can i stop the powerful noise?

when my central heatimg system fires up it bangs. it doesnt always do it on the first fire up, it could be the... [Read more]

Vokera Linea 24 hot water temperature anybody?

Need some advice on our vokera linea24. Had a proper look in manual,but can't find all answers.We have a prett... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

My ideal isar he 24 boiiler suddenly stopped working?

My ideal isar he 24 boiiler suddenly stopped working. There are no lights on the boiler indicating an error a... [Read more]

my myson apollo fanfare 30/50 Si boiler will not light?

the power supply was turned off without the boiler being shut down. after this it would not re start, did not ... [Read more]

fan on fanfare 30/50 dosent work all the time?

I have a fanfare 30/50 boiler and the fan keeps stopping we have been told to spray the fan with wd40 and afte... [Read more]

how to fix my vaillant turbomax plus 282/2e combi?

re: vaillant turbomax plus 282/2e combi boiler. Problem with c.h coming on when internal timer in 'off' and ro... [Read more]

flashing reset and faster flashing burner leds?

sometimes starts ok and goes faulty after a minute, sometimes 30 minutes, sometimes ok all day. To get out of ... [Read more]

How can i fix my worcester 24 i combi boiler?

I had my central heating on and at the same time started running a bath when the water suddenly started runnin... [Read more]

sabre 28 - continious hot water?

i have a sabre 28 combination boiler which is giving me problems running continious hot water. Water runs cold... [Read more]

vokera compact 29kw won't stay on?

I have a vokera compact 29kw and when heating is on the boiler fires up and runs for 4-5 mins then goes off fo... [Read more]

No hot water from worcester 24Cdi combi boiler?

No hot water from worcester 24Cdi combi. I can get some for washing up dishes etc, but only with the heating o... [Read more]

I think that I have an air lock at the bottom of my hot water system?

I have a potterton boiler, feeding the heating and hot water. The hot water is held in a vented cylinder and h... [Read more]

How do I light my boiler?

My glow worm boiler has gone out this is the third time in six weeks do i need a new thermocouple?

Worcester 28 CDI - Fires up but no flame light?

We have a worcester 28 CDI boiler and have had an ongoing problem. If we turn up the thermostat or demanding ... [Read more]

How can I fix my Potterton Performa 24i HE?

The boiler will not produce hot water unless it is reset or switched on off and on again or switched to hot wa... [Read more]