How to mend Glow Boiler Pump

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]

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [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]

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]

glow wormcompact 80e?

replaced water pump+ diaphram housing,all working fine except pressure right up on hot water flow,going throu ... [Read more]

2

Glow Worm Fuelsaver Mk2 40 B delay to fire up?

I have a Glow Worm Fuelsaver Mk2 model 40B boiler that is probably the best part of 20 years old. It has a del... [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]

low pressure light on?

glow worm compact 80e , 2bar on pressure gauge but low pressure light staying on and boiler going to lockout. ... [Read more]

1

how can I fix my Glow-worm 115B FF?

boiler switches on and heats water (gravity feed) but will not switch on central heating. stat is working wa... [Read more]

1

water pump for Glow Worm 45 - 60 BF?

Where can I buy a water pump for my Glow Worm 23 - 60 BF central heating boiler? Glow Worm no longer supply it... [Read more]

glow worm compact 80e?

got the above boiler which works fine on heating i.e diverter valve switches over, fan and pump starts, fires ... [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

problem with boiler?

I have a glow worm micron 60ff it keeps on going on and off then cuts out there is no problem with the pump o... [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?

2

Central Heating Pump is not always swithing off?

The pump which is linked to my Glow Worm Utimate boiler is not always switching off even after the Programmer ... [Read more]

3

How can I fix my glow worm boiler SXI?

The Boiler is lit and the hot water is fine, however although the water pipe is hot no heat is coming through ... [Read more]

14

Central Heating problem?

Hello all, I have a glow Worm spacesaver and the problem is that when I put the heating on,the boiler fires u... [Read more]