Unanswered Questions

Heating, Home Heating Systems

power cut?

After a recent power cut which affected a large local area the RF1 did not operate - I did look at the user in... [Read more]

Glow-worm 18hxi boiler showing error code 26 see full detail?

I have had problems recently with error code F5, seem to have this sorted now but am now getting Error Code F2... [Read more]

how do i wire a pipe stat ?

i have a switch thats runs the pump. how do i wire in the pipe stat to the pump and the switch.

Digistat+ intermitant communication?

Hi, I've had a digistat+ for 3 years and it has worked fine, but recently it has been failing to work intermit... [Read more]

Myson?

A family friend who is a widow wih a C/H boiler problem. Too far away for me to check at this moment in time ... [Read more]

My Potterton Envoy 40 is showing an error P. What could be the fault?

My Potterton Envoy 40 failed today where it was just indicating a "0" when in the on low position. After swit... [Read more]

valliant ecotec pro 28 boiler. The pressure keeps going down!!?

Help the pressure on my boiler keeps showing F22 error code - came on here yesterday and followed the instruct... [Read more]

Pressure gauge Valliant eco?

Wheh both heating and hot water are on presure gauge goes to red.

how to fix siemans rf controller/transmitter?

could you PLEASE HELP US our receiver light will not come on amber light flasses then gose out MARIE

Boiler wont ignite?

Glow Worm hideaway 100 of The pilot light is lit but the boiler will not fire up. I have changed the thermoco... [Read more]

Vokera maxim 30 e?

I have a problem with my combo boiler. Central heating works but when I ask for demand on hot water it trips o... [Read more]

intesa combi boiler?

when opening hot water tap boiler will not ignite but heating works have changed hot water flow switch but has... [Read more]

My boiler pump runs continuously and fires even when timer switch is off?

The zone valves have been replaced but boiler still fires after the CH and HW is switched off and the over run... [Read more]

how can i fix my boiler?

my boiler as just stopped, could it need a new fuse as the display is not showing anything

Have a screaming noise from boiler ?

(RDB combi kerosene boiler) when hot water taps turned on or heating comes on. Have turned system off as worri... [Read more]

Replacement fan on potterton suprimer 40 ?

Hi can the fan be replace without calling out specilist or is it ok to replace myself , is there any risk inv... [Read more]

f9 code?

how would i fix my boiler when the f9 code is flashin is this possible t fix without gettin plumber out thank ... [Read more]

how to get aces high combi boiler to work burners?

boiler lights up green light comes on but pump works but will not ignite

how can i unlock my home heating system [Saunier Duval,F 24 E?

how can we unlock the heating system Sunier Duval,F 24 E Number 0010002646....i don't know how it gets locked ... [Read more]

how do i set my transmitter/ receiver. rdh1orf transmitter, rcr10/433 recei?

I had to renew batteries in thetransmitter, this i did and things worked ok for a while. now the heating keeps... [Read more]