How to mend ... Boiler Heating Clock

How to set heating time for SIME 80c format Boiler?

I got a SIME based 80C format boiler which has Clock type timing system. Internal clock display time from 12 3... [Read more]

timer for aMarathon 600B central heating boiler?

where and how much is a clock for the above

How can I fix a Ravenheat RSF84E?

My Ravenheat RSF84E is about 5 years old and has been great until now. When the heating is switched off both a... [Read more]

where can i obtain a myson 15/30 timer clock?

where can i obtain a timer clock for my appollo 15/30 central heating boiler

fault saying noCN optimax he 38 c?

my boiler is showing noCN on right side of clock and nothing on the other. Any help as engineer cannot call ti... [Read more]

How to stop hot water over run? Source spare parts? Eliminate air ingress?

Boiler is Myson Apollo 15/30. All its components check out to be working OK but the system pumps over when ho... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

how can i fix my ferroli modena 102 tme clock EEE error msg?

can anyone please help with this query, i have a ferroli modena 102 boiler and on the time lok there is just E... [Read more]

how can ifix my glowworm compact 100e boiler?

the hot water will only work when central heatings on .heating will not turn off via external clock ,only by ... [Read more]

Boiler cuts out? Glow Worm Fuel Saver F?

Heating comes on on timer runs perfect for about 1 hour and half then cuts out you have to switch off buttons ... [Read more]

why is my boiler not working?

I had a problem with old Randall 102 timer clock which was not working. However the heating did work.Having re... [Read more]

Vokera Compact 24 Fault (Red light)?

My boiler keeps tripping to internal fault (red light) after it has been on for a hour or so. It only appears ... [Read more]

heating start up?

when the heating is initated for the time clock it can take up to 15 mins. before the boiler fires, although t... [Read more]

Heating?

The CH temp gauge on my Sabre Boiler is shaded grey. It doesn't show temp in degrees so I am not sure where I... [Read more]

Vaillant boiler -heating comes on for 30 mins during early morning ?

Vaillant boiler -heating comes on for 30 mins during early morning even though analogue clock not set for that... [Read more]

What's wrong with my Vokera boiler/heating system?

Hot water works ok to programme but heating only comes on on the first timed option. After it has reached spe... [Read more]

timer not working on vaillant boiler?

have a vaillant turbomax vuw 242e, approx 8 yrs old. I can set the clock and times for central heating to come... [Read more]

heating?

Hi and can anyone help please?we have Glow-worm spacesaver50bf for our cent-heating which had been working fin... [Read more]

The boiler wont light ? Baxi Solo 3 pfl 30/80?

Hello .... please help my boiler wont light i have water on constant and heating on constant , But my little ... [Read more]

Where is the selector switch?

I have Ferroli F30 boiler. a]where on the 24 hours time clock do I find the selector switch and, b] if it is ... [Read more]