How to mend Glow Worm Running

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

My Glow-worm ultimate 50BF fires up ,but then goes off after a few minute?

Boiler fires up for a few minutes ,goes off then fires up again Radiators upstairs and down are warm but not ... [Read more]

2

How can i fix my glow-worm combi which is trippping my circuit breaker? ?

How can i fix my glow-worm combi which is trippping my circuit breaker. this started in the middle of the mori... [Read more]

1

glow worm 18sxi boiler help?

hi i have a glow worm 18sxi boiler and i (stupidly) bled the radiators while it was running and apparently nee... [Read more]

1

What is causing my Optimax HE 31c to lose water pressure F37?

Hi my optimax he 31c is losing water pressure, f37. This has happened numerous times now after refilling press... [Read more]

1

My Suprima 100 keeps locking out!?

My Suprima 100 locks out every couple of days. The pump keeps working but I have to reset somtimes two or thre... [Read more]

2

Glow worm ultimate 60FF pump overrun too long..!?

Hi all, has any one encountered the pump running for more than 12hours...How long should the pump overrun be t... [Read more]

Glow worm 30Ci - no hot running water?

Glow worm 30Ci - no hot running water but central heating works

4

glow worm compact 100p?

my boiler has been making a clicking sound when it is running and now the fan makes a squeeking noise any idea... [Read more]

1

back boiler heating water but not rads?

my back boiler in my kitchin trips out after about five mins when trying to heat rads. It does not trip rcd ju... [Read more]

The Prima will not start up after flushing system?

I have just drained down my rads to flush out years of sediment after filling the system up, the boiler will n... [Read more]

Whats the deal with my central heating?

Hi chaps. My heating boiler is a Glow-worm Ultracom 30cxi. I put it on the other day, set the timers (techy en... [Read more]

2

high pressure?

could anyone help me with my glow worm 18sxi boiler. it is running at 2.5 bar and apparantly it should be 1. a... [Read more]

1

How can I fix my heating system?

I have just fitted a new radiator onto an existing open vented system running from a Glow-worm 30HXI boiler. T... [Read more]

1

Glow worm compact electronic, sometimes ignites, other times locks out?!?

Hi, I have a glow worm compact electronic gas boiler which is giving me some trouble. When running hot w... [Read more]

1

how can i cure loud banging noises on glow worm ?

how can i cure loud banging noises ,that occur after about 10 mins of starting boiler its a glow worm compact ... [Read more]

1

Why does my boiler not fire?

I have a Glow-worm micron 50FF boiler. I had an engineer call because it would attempt to run but not fire. Un... [Read more]

Glow worm Micron Circ pump running time?

How long should the circ pump run for after the water reaches required temp and the boiler shuts down?

my glow worm micron 50?

my glow worm boiler interm not igniting.and fan keeps running but boiler not lite.if i turn control knob back ... [Read more]

1

how can i fix Swift flow boiler glow worm?

when its on the overflow pipe outside is continuoisly running, and pressure is always between 3 and 4.