How to mend ... F1 Mean Boiler

f1 apeas on boiler 15hxiglow worm and shuts heating off can you help?

when our heating in on. f1 apears on our glowworm 5hxi boiler and switches it off if we turn the boiler off a... [Read more]

Vaillant Turbomax Plus 824E fault F1?

Hi, My Vaillant Turbomax Plus 824E combi boiler is showing an "F 1" fault. I have no hot water or central he... [Read more]

glow worm 30ci fault f5? anyone?

i have a glow worm 30ci combi boiler which is flashing a red light and reading f5 on the indicator does anyone... [Read more]

How can I fix my Protherm 80E boiler?

The boiler is currently showing F1, and losing pressure after heating switches off - despite numerous plumbers... [Read more]

Prothern 100e display FI?

Reset boiler but keep on geting F1 we have no service manual and would appreciate if you could send us one

How can I get hot water from my Protherm 80E combined ch/hw boiler?

My PROTHERM 80E works fine on C.H but does not give hot water. [it used to but stopped]. CH Plumber turned pow... [Read more]

where can i get the manual handbook of protherm 80e?

we are suffering with cold water & the coldness of our flat. we heat up water from our kettle just to have a b... [Read more]

Jaguar 23kW combination boiler?

My boiler initally did not work because the pressure was to low (0.8, this may of been going down over some ti... [Read more]

how can i fix my jaguar 23kw combi boiler?

i have no hot water and f1 appears i press reset button but still it comes up is their any thing else i could... [Read more]

glow worm boiler?

f1 error what does this mean?

What is wrong with my Protherm boiler?

My Protherm boiler can work for weeks with no problems then like now can show F0 you turn the boiler off and r... [Read more]

F1 fault Glow worm 24ci combi boiler?

How do i fix an F1 fault on Glow worm 24ci combi boiler?

Boiler Protherm 80e broke?

I have a Protherm 80e boiler. Yesterday all the electrics went off in the house and there was a load bang. Whe... [Read more]

how can i fix my glowworm 24ci boiler?

it is showing a f1 fault how do i fix it please help im cold!

protherm 80e boiler won't ignite. The LCD displays F1 I?

Protherm 80e boiler won't ignite. The LCD displays F1. I have had three specialist out to look at it but none ... [Read more]

MY VALIANT SCREEN SHOWS f1. WHAT DOES THIS MEAN/?

I have no hot water at the moment and the pressure shows as 2. There is a screen which shows F1. I have lost... [Read more]

How to cure F1 Fault on Protherm 80e Boiler?

Central heating and hot water both are not working. The display code F1 is Seen. As per manual following fault... [Read more]

f1 fault on protherm 80e?

got f1 showing on boiler cant fire it up,tried reset but keeps cutting out also keep getting pressure drop to ... [Read more]

fault code F1?

I have a Protherm 80E combination boiler it is roughly 3 years old. over the last week, daily the display show... [Read more]

CI 24 GLOW WORM BOILER. NO HOT WATER KEEPS SAYIN F1 OR F4 AND SHUTTIN OFF ?

OBVIOUSLTY A FAULT BUT FOR WHAT ANYONE KNOW