How to mend ... Glowworm Only Water

Heating but no hot water?

I have a glowworm 30 Ci combi boiler which has been great since it was installed. but yesterday the hot wate... [Read more]

glowworm spacesaver 38?

heating and hot water ok i have no manual i cannot have just hot water i have to wait for the radiators to get... [Read more]

my comby boiler overflow pipe has a permanent drip why?

glowworm combination boiler leaks water out of the overflow pipe .have to keep the water valve open all the ti... [Read more]

danfoss fp75 control panel for glowworm ultimate boiler?

danfoss fp75 control panel for GLOW WORM ULTIMATE boiler has a small battery icon flashing permanently resul... [Read more]

The pressure bar is to high, how can I get the pressure back down?

The pressure is to high and causing lots of water to pour out of the pipe outside(The over flow pipe, I think)... [Read more]

glowworm 45/60 wont fill?

no water from header tank to boiler

how can I fix my glowworm 60 mkII to have hot water in the bathroom?

we have a half flow of hot water in the kitchen, (which I believe is because of gravity) but no hot water upst... [Read more]

Boiler does not ignite. Glowworm compact electronic?

The lights are on except for the flame light when demand is called for, but when demand is called for the boil... [Read more]

how do i reduce the pressure on my 30si glowworm combi boiler?

when on water heating only the pressure reverts back to 1.2 bar instead of the 1.0 bar. when on both heating ... [Read more]

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]

PCB Glowworm micron 50FF (replacement fitted)?

I have just replaced the PCB on my Glowworm micron 50FF but the boiler does not light. The old PCB appeared to... [Read more]

glowworm INSET BBU 50 back boiler?

I have a glowworm INSET BBU 50 back boiler. We have hot water but no heating, I've checked the pump that seems... [Read more]

My Glowworm 50FF Boiler Won't turn off?

I'm having a problem where my glowworm 50FF boiler won't turn off. Have just had a new pcb fitted due to water... [Read more]

Glowworm back boiler & open fire Problems with lighting & Dust?

We have had our glowworm inset bbu50 open fire and back boiler for 7 years. We have had numerous problems, 2 ... [Read more]

boiler wont stay lit!!!!!?

please can anyone help? I have a glowworm fuelsaver boiler and the pilot light ignites and stays on, but when ... [Read more]

combi boiler wont kick in?

i have a glowworm swift flow boiler pilot comes on and stays on then when i go to turn on hot water tap or he... [Read more]

glowworm spacesaver mk 2 no hot water?

My problem is i have no or luke warm hot water, the central heating works fine. Its controlled by a randall 10... [Read more]

how can i fix my glowworm swift flow80 boiler?

we have a glow worm swift flow80 boiler fitted in our house sudenly it stoped giving hot water if we turn cent... [Read more]

How to solve Glowworm 35ci pressure loss(13 months old)?

Water has been discharging via overflow to outside. I have changed the PRV but it is still losing pressure. It... [Read more]

how can i fix my Glow-worm 30ci boiler?

the glowworm 30ci boiler is 3 years old and we have no heating and hot water and the boiler is flashing F9 we ... [Read more]