Mend > Home Heating Systems

4

glowworm betacom 30c fault?

in either ch or dhw mode, boiler runs thru sequence properly and gas ignites. After 5 secs gas goes out and af... [Read more]

2

haunting us to despair ?

I have a ravenheat rsf 84et,its been nothing but trouble since i had it fitted,It has a mind of its own, works... [Read more]

3

icos HE 15 gone dead?

When I switch on there is no display and the boiler gives no response. I checked the electric supply, which is... [Read more]

2

How do I open my Potterton ep2000. There appears to be no screws?

I would like to check the wire from the Potterton ep2000 to the pump of my central heating system as the curre... [Read more]

boiler?

boiler starts up for a few seconds and then cuts out, why?

6

my worcester 24cdi boiler bangs?

my worcester 24cdi boiler bangs when running hot water . sounds like a plane taking off then makes lots of g... [Read more]

how can i fix my hot water?

when i turn my hot water on it goes hot then cold

boiler clicks on and of ?

my heating is not turned on just my hot water but the boiler clicks on and of every 2 or 3 seconds

2

problems with my combi britony boiler?

i have no power getting to my boiler, i have checked the fuse in my boiler switch and i have checked the two g... [Read more]

how can i solve the problem?

my optimax 25c keeps flashing f 05 trouble shoot says its something to do with the fan any ideas

1

ravenheat flame failure light?

I have aproblem with my Ravenhead combi boiler the flame failure light keeps coming on - several times a day a... [Read more]

1

is 25kw or 30kw combi boiler suitable for 6 room house?

is 25kw or 30kw combi boiler suitable for 6 room house

1

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

my boiler keeps shutting down and shows the error message F1 the water pressure is ok - i turn off the boiler ... [Read more]

3

same problem as last question?

I have cleaned the venturi my problem seemes to be flow rate could it be a scaled domestic heat rxchanger on t... [Read more]

1

where can i buy a new solenoid for my honeywell gas valve?

I have a stuck solenoid on a honeywell gas valve, and would like to replace it, can anyone direct me to a loca... [Read more]

1

descale ferroli modena 120?

how do i descale my ferroli modena 120 boiler

1

water pressure?

my hot water is only coming out in a trickle is this due too the heat exchanger been blocked?

1

how can i fix,vokera linea735?

my bolier seem too be slighty overpressure,iam not getting any hot water,but the radiators are heating up,how ... [Read more]

1

boiler wont work ?

my boiler wont work its a ferroli optimax he plus 31 c it just flashes f 40 on the screen what is this? nothin... [Read more]

How can I fix my Chaffotaux & Maury HE combi boiler?

When you turn the hot tap on the boiler fires up but then after a few seconds it stops working and EO4(no flam... [Read more]