How to mend ... Need Main He Boiler

My Glowworm Ulti.120FF,is continuously turning itself on and off?

The boiler fires up and runs ok for about a minute,before it starts to switch off and then reignite,this happe... [Read more]

BOILER NOISE?

Our Mistral oil combination boiler is causing annoyance to a neighbour 100m away, rural, open field. The chro... [Read more]

glowworm back boiler will not stay alight?

main jets ignite when to full temp main burners go out but also pilot goes out with it. have replaced thermo c... [Read more]

baxi 105e combi boiler pump over run always on?

the pump will always run on a demend condition even though the heating or hot water is still off.I was wonderi... [Read more]

What is Fault F4 on Glowworm 30ci Boiler?

My mothers Glowworn 30ci Boiler stopped working the other day. There was a red light flashing and the fault co... [Read more]

Glowworm Fuelsaver gas valve problem?

Glowworm Fuelsaver 30 - 40B. When all systems set ok, main boiler burner fires up randomly between normal flam... [Read more]

main medway hot water boiler?

my pilot light on my boiler stay lit until i turn the tap on and then after a few seconds of running it all go... [Read more]

MY IDEAL CLASSIC BOILER WILL NOT WORK THE PILOT IS ON AND THERE IS POWER?

MY IDEAL CLASSIC BOILER WILL NOT GO TO MAIN BURNER THERE IS POWER TO IT AND THE PILOT IS LIT BUT WILL NOT GO T... [Read more]

glowworm economy plus Ep40B?

have replaced thermo couple and pilot feed pipe to boiler but gas pilot light will not stay lit for main gas t... [Read more]

expansion tank overflowing?

I have an overflow pipe dripping at the back of my house, on investigation, there is hot water coming into the... [Read more]

Pilot light with Lincoln - LGD25/35 warm air central heating boiler?

The pilot light on the boiler has blown out so went to re-light it. Had problems with keeping the pilot light... [Read more]

How can I fix my Ravenheat timer?

I have a Ravenheat boiler and the heating won't work. The hot water is operating fine but when I use the timer... [Read more]

How to wire a room thermostat?

Hi, i have a Ravenheat csi 120 (t) low nox combi boiler but there is no room thermostat so i have bought a Sal... [Read more]

Problem with Vaillant TurboMax VUW 242E, fan/boiler not running?

My boiler had divertor valve problem in past, plumber replaced it for a reconditioned one-it lasted about 2 mo... [Read more]

Why doesn't my worcester 350 give hot water?

I have a worcester 350 combi boiler and programmer. It recently decided to stop delivering hot water. When a h... [Read more]

new potterton promax HE 150 running problems?

I had a new Promax HE 150 installed about 5 months ago and have had loads of problems - including error codes ... [Read more]

baxi bermuda pw2 back boiler fault?

baxi bermuda pw2 back boiler.. pilot light staying alight but main burner not firing up when thermostat is tur... [Read more]

Potterton profile 80E occasional bang!?

Every now and again my boiler (Potterton Netaheat Profile 80E) will make a bang on igniting the main burner. A... [Read more]

Baxi Solo 2 Gas Boiler 11 years old?

My Baxi Solo 2 Gas boiler has the following problem: When the main power switch to the programmer is ON, an... [Read more]

glowworm 30 cxi?

my 2 year old glowworm 30cxi keeps going to f13 fault i have changed the main pcb and the display pcb and the ... [Read more]