How to mend ... Boiler Fault Problem

Glow worm 18hxi?

Green light comes on & there is a temperature reading but the green light then goes off again, there is no fau... [Read more]

Ferroli Arena 30c?

The boiler keeps showing the A1 fault, it is quiet frequent now, how can I resolve this problem, it mainly hap... [Read more]

Worcester Bosh Boiler 24/28 si II?

I have a Worcester Bosh boiler that keeps losing pressure from what I believe to be the pressure release valve... [Read more]

problem with Vailant eco Tec 831?

have DHW, pressure fine 1.4 but have no CH, boiler fires up on demand and turns off, have no fault code only f... [Read more]

Ideal Icos HE24 Problems -Worried!?

Hello, I've recently changed the PCB & thermistor in a Ideal Icos HE24 after lots of error codes ie overheat/t... [Read more]

British Gas 532/i - Fault EA?

We have a British Gas 532/i combi boiler which keeps cutting out and displaying fault code EA. This happens wh... [Read more]

Problem with hot water demand?

I have a vaillant 824 E, problem with hot water demand - boiler kicks in on start up but temperature on boiler... [Read more]

Heating / Hot Water Problems?

Oct 05 installed a 24i Junior always at this time of year having had the heating off and only the hot water on... [Read more]

Worcester 28 CDI with DHW fault?

When I turn on my hot water tap, the combi boiler fires up its usual way and supplies hot water but after 1 mi... [Read more]

Halstead Ace Circa 2001 - Not Heating?

Problem – Intermittent fault or faults causing the boiler to cease heating water and or Central Heating. Oc... [Read more]

Main combi 30 HE fault?

Hi, I have a problem with my boiler, the boiler fires in and then cuts out. then the flame indicator start... [Read more]

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]

How can I get hot water? ?

I cannot get any hot water and whatever setting I put the Tempus 3 programmer on it does not fire up the boile... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

fault f9 flashing red?

Glow-worm boiler flashing red f9 fault code have checked overheat stat and thermisters how to fix problem

Glow Worm 30ci losing pressure and F1 Faults?

This boiler has been problematic for a while now. Can only seem to get pressure to 0.5 - 0.6 bar. Then when sw... [Read more]

what does fault E.25 mean?

we have just installed a new radiator , turned on the boiler and have a fault message reading Fault E.25 . it ... [Read more]

Baxi Solo 3 60pf?

Hi can anyone shine some light on this. Boiler on, fan comes on, pilot comes on, boiler fires. Stays on for a... [Read more]

potterton boiler trips main rcd in house, what is wrong?

I have a potterton Boiler Suprima 50 (which has had the pcb changed about 12 months ago) How ever a new proble... [Read more]

isarhe30?

boiler fires up for short time then shuts down then fires up again tech support said boiler could be blocked n... [Read more]