How to mend ... Central Heating Going

Diverter Valve bypass?

Hello, I have booked a gas engineer to come to fix my Mains Combi 24 boiler that appears to have a diverter... [Read more]

how can I fix my old glow worm central heating boiler model 65-80?

several months ago the ignition on my conventional flue boiler failed to stay alight and I had an idea that it... [Read more]

Luke warm radiators?

Really need help with a central heating problem (old, but sturdy back boiler open vented system in a flat - o... [Read more]

how can i turn on heating?

Hot water on but no central heating

worcester boiler?

Boiler serviced 2 weeks ago,High flow 400 working great until house electrical light trip, boiler started ag... [Read more]

Central heating but no hot water?

Ravenheat CSI 85 A T Central heating works but when I turn the hot water on it works for a minute and then red... [Read more]

Heating?

I have an old Ideal W boiler (conventional) which heats the water cylinder and will go to central heating only... [Read more]

ravenheat csi 85 b (t) hot water no central heating?

Hot water is fine but when I press the manual button on clock ( tm6192) the red light will come on looks sligh... [Read more]

Potterton Promax Combi HE Plus 28 nNo Central heating ?

System been switched to hot water only Now can't get Central heating to fire up. Thermostat not clicking. Hot ... [Read more]

worchester 24i boiler ch wont work?

hi i have a worchester juniour 24i and the hot water works but the central heating wont fire up. pressed the r... [Read more]

potterton profile boiler?

i have a potterton profile boiler the central heating works fine but the hot water will not heat up?

Halstead Best 60 boiler?

When I switch on my Halstead Best 60 boiler for water only, the central heating pipes also warm up. Why? Is... [Read more]

why dose my worcester 24i rsf combi pressure gauge goes up to 3.5 to 3,8 b?

i have a caravan with a worcester 24i rsf combi.pressure was on 1.5.just put water on for the new season and n... [Read more]

Fault on fan or flue?

Our recently installed Main Combi 30 He ECO boiler is displaying a 50 degree LED fault (Fault on fan or flue).... [Read more]

Worcester boiler 35CDi?

What can be wrong with my boiler? I first noticed a problem when my shower began running hot then cold, hot th... [Read more]

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

has the central heating pump gone no clock?

power to the spur dowmstairs keeps blowing the 3 amp fuse no clock or power to boiler in the kitchen has the p... [Read more]

can i fix my drayton central heating timer?

the digital read out on my drayton central heating timer has gone the screen is just blank do you think the ti... [Read more]

what is the part number for a central heating flow outlet valve on a ferrol?

What is the part number for a central heating flow outlet valve for a ferroli optima901 boiler

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]