How to mend ... Help Worm Hot

Glow worm Flexicom SX18?

The water pressure keeps dropping after the boiler is demanded ie hot water and central heating, but is stead... [Read more]

glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?

Fires up for about 10 to 20 miners them shuts down rads ar hot

Glow-worm Fuelsaver Mk 2?

Can anyone explain why the hot water temperature is OK in the morning time sequence but is markedly lower in t... [Read more]

Intermittent boilet fails to fire on heating?

I have a 5 year old Glow-worm CX35i controlled by Drayton Digistat SCR and analogue timer (on the panel). The... [Read more]

gas boiler problems?

I have a glow worm 38cxi and it is about 5 years old it has been serviced yearly but it has always fluttered a... [Read more]

water from taps is boiling hot?

The boiler thermostat and the hot water tank thermostat are both working but this morning the water coming out... [Read more]

fault on combi boiler?

glow worm combi boiler no hot water showing f9 fault

radiators hot when water turned on?

when a hot water tap is turned on the radiators get hot. Glow-worm 24 ci

Glow-worm 30cxl?

Started off blowing 3amp fuse in boiler, water cold but heating working ok, engineer came out and fitted a ser... [Read more]

glowworm fault?

I have a glow worm cxi f14 fault first was f5 after resting senor now f14 . the heating starts then cuts out d... [Read more]

help! glow worm betacom 24c no heating?

Ok here goes... the above boiler was working fine! After coming back from a weekend trip i noticed the hea... [Read more]

glow worm hideaway 60?

Just had a replacement gas valve on this old bioler which I was lucky to get ,and it works a treat, but notice... [Read more]

Re gas pressure?

Glow worm 24cx Flexicom. When the hot water is turned on the pressure is reduced to the gas hob. Any simple a... [Read more]

no central heating/hot water?

i have a Glow-worm combi boiler and is showing f3 how do i fix it

how to find a fault?

my sister-in-law has a glow-worm 30c boiler the central heatings ok but when they turn on dhw tap the water i... [Read more]

Have glow worm compact 80e boiler ?

Only get domestic hot water when central heating is on

glow worm 30cxi combi?

just moved into my house the boiler dial was on eco water was not hot enough for a bath, turned the dial as fa... [Read more]

Glow worm 30cxi F1 error - No hot water or heating?

We have had a new kitchen fitted not long ago and we had new wiring. The programmer for the boiler was broken... [Read more]

how do I refill my glow worm boiler or bleed it?

re-filled rads after installing additional rad. Bled all through - OK. Turned on pump - clanking and knocking ... [Read more]

ch doesn't gets hot downstairs?

My upstairs ch is find but downstairs two of them are stonecold and one is luke worm.plz someone help. thank y... [Read more]