How to mend ... Boiler If Off

How to fix Leaky Servowar Supreme Plus?

Hello All, I have an old Servowarm boiler in my house which was there when I moved in. It's the type that's... [Read more]

Isar HE 35 again problem?

Hi Last winter (thankd to this forum) I did replace diverter valve, temp gauge and water pump and spring come... [Read more]

Boiler sometimes doesn't fire up have to flick reset switch main 30he?

Have to set stat to call for heating to get hot water to fire up burner

Wiessman 100 w with F2 fault code?

Everything been working fine until just taking shower when the water turned cold. Boiler display showing f2 c... [Read more]

baxi potterton ep 2000. Can't find pressure gauge. ?

Hi there. We have a baxi potterton ep2000 boiler. The problem is our hot water tap in the kitchen runs so slo... [Read more]

ferroli f24b boiler intermittent f5 fault?

Dhw hot and cold, fan ok aps ok

ferolli boiler not staying on?

I just had a gas cooker fitted. Gas was turned off at mains but since put back on boiler will not work. Tried ... [Read more]

boiler firing no heating?

I have an ariston euro combi boiler. When I put the central heating on the flame ignites straight but the oran... [Read more]

no pressure?

Just moved into new property have no pressure cant find boiler key , could do with an idea of what it looks l... [Read more]

Ive got non-consistent dhw tempreture on a easicom combi 24 boiler?

the dhw runs hot and cold alternatively every 10 - 15 seconds making it impossible to run a hot bath.Can anybo... [Read more]

Orange Lock out button?

Sorry I put this request in the Answer box not the Question Box…Doh! Anyway here it is again in case…. ... [Read more]

how can I fix problem below?

our boiler is just flashing on F 1. It is an Ideal Esprit eco 24. The water pressure clock isn't even on 1 so ... [Read more]

how do I change the bar pressure on my boiler? It's a ferolli Optimax 25C?

the bar pressure is sitting between 0 and 1. how do I adjust this?

Hi have come home this evening to find my Ravenheat wont work?

I get a red flashing light by the pilot light symbol when I turn the csi 85 (T) boiler power on , no pilot lig... [Read more]

Glow worm 18sxi boiler?

Hello my boiler had a red light and pressure of 0.6 - So I filled it up. now the display is flashing at 2.7 -d... [Read more]

I have a vokera boiler I can only get hot water when heating is on ?

Any ideas what it could be I have been told it may be a problem with the pressure control valve ?

Glow worm 38 cxi combination boiler?

Have just moved into a new house with a Glow worm 38cxi combination boiler fitted. Decided to decorate so too... [Read more]

Vokera Combi Boiler?

We have hot water, but no heating. The boiler has 3 green lights. It says purge cycle, we phoned Vokera and ... [Read more]

how can i fix my optimax HE 31c?

Got ferroli boiler optimax he 31c no heating or hot water but got a flashing F on front panel ! Any ideas ?

ideal Isar combi-boiler carnt get it to work?

Boiler has shut down and cart switch it on again, have reset but nothing happening