How to mend ... Trying Ch Boiler

How can I fix my BOSS BR1 turning on the boilerin the night?

My boiler is switching itself on overnight when the main timer (British Gas UP2) is off. When I get up at 3:... [Read more]

3way PEVLV01 dripping a bit. ?

I have a TriangleTube Prestige Excellence. I have a new valve, but am concerned about excess air in the CH an... [Read more]

Baxi 105e?

I have a Baxi 105e boiler, it has started to heat the radiators when the hot water tap is run. I've replaced t... [Read more]

Baxi 105e?

I have a Baxi 105e boiler, it has started to heat the radiators when the hot water tap is run. I've replaced t... [Read more]

Heating will not turn off at controller?

I have warm glow boiler, when I switch ch switch off the boiler continues to run, even when I turn down the ro... [Read more]

Vaillant igniting issue ( domestic ) not CH?

Hello to everyone, I have a Vaillant sine 18 T-3 combi boiler that was installed in 1985. Have had parts repl... [Read more]

setting individual days on CH timer?

Hi I have a Worcester DT20 gas CH & HW Boiler. The timer has the usual: Week: Mon-Fri & Weekend: Sat-Sun ... [Read more]

baxi105he combi boiler?

the boiler fires up when you call for ch the boiler runs for a few seconds then goes out

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]

Maxi combi 80e 'fan' runs intermittently?

Good morning, My 10 year old approx Baxi Combi 80e has a characteristic where it periodically makes a fan typ... [Read more]

central heating fault?

I have a beta com 30c boiler. When set to DHW it works fine. When set to DHW and CH boiler runs for 20 mins. E... [Read more]

Room thermostat?

I've recently repositioned my central heating pump in our recently bought house. We found out the previous own... [Read more]

glow worm 30cxi Central heating wont stop, any solution ?

even if the heating thermostat is switch off boiler still come on. I can switch it off only when manually turn... [Read more]

Biasi boiler, my boiler will not start up?

I have a biasi Riva combo m90e 24s boiler, 7 years old which will not start up for CH or Tap water, when I pus... [Read more]

my seimens rwb6?

The display has a flashing 12am on front.panel won't let me later time or any other thing on it.reset it.took ... [Read more]

Ace High boiler not working?

Is there a common fault that would cause my boiler to not provide HW or CH? The power light is on, it has not ... [Read more]

Worcester greenstar combi boiler not heating above 35C?

I have a new Worcester Bosch 30i combi boiler which was installed a couple of months ago, but I just can't see... [Read more]

Ariston microgenus HA boiler no heating?

I have Ariston microgenus HA gas boiler and recently I noticed that HW indicator is constantly on even when no... [Read more]

ravenheat csi 120 no hot water?

Hi My boiler ch side works fine but when i turn on the hot tap after a few seconds it will trip off, sometimes... [Read more]

vokera ch flow valve dripping?

vokera excell sp 80 combi , CH flow valve underneath boiler is dripping water , when ch is off or on . Is ther... [Read more]