Heating, Home Heating Systems

combi boiler?

i have a caravan with a central heating combi boiler & want to know how to get anti freeze into the system?

help with sauter zdr101 timer?

i need to re programme my sauter zdr101 timer, but cannot find the instruction manual. can anyone please help

what is the start up proceedure for the potterton flamingo 2 rs 50?

what is the start up proceedure for the potterton flamingo 2 rs 50

boiler wont get pressure?

i have fitted a bathroom suite and now my glow worm boiler wil not get pressure

my vaillant boiler ?

my vaillant boiler is showing f1 on the screen and is not working? any ideas please?

what does F11 mean ?

What does F11 mean on my remote for central heating? I think it is a Vulcan it is situated in the roof only a... [Read more]

New Optimax HE 31 C ,turn hot tap on ,no hot water?

ew Optimax HE 31 C ,turn hot tap on ,no hot water.I have,nt tried c/h yet,just hot water.

hotwater will not go on?

My 24I boiler heating works perfectly. 2weeks ago I noticed my bath water wouldnt heat properly. After Investi... [Read more]

problem f1?

optimax 25c combi boiler . we have noe hot water or heating have reset and still comes up flashing f1 any tips... [Read more]

sime super 90 no hot water?

I have heating but no hot water..could be the thermistor but not sure where could I get replacement??

Britony Combi?

My ignition keeps failing on the bioler. i can get it running by resetting the system, but it konks out when t... [Read more]

Replacement thermostat for Vulcan Continental 45/60?

Can anyone tell me whether an Ideal Vulcan Verona Continental 45/60 thermostat CP26 PO 539 will be compatible ... [Read more]

Ferroli combi boiler not responding to thermostat?

I have a related problem whereby I have a Drayton wireless thermostat system that is controlling a Ferroli boi... [Read more]

no display on my 2002 programmer?

i have no display on my programmer can any one help

sime super 90 wont fire up?

have sime super 90 have pilot light but wont fire up electronic switch clicking on & off

change thermistor?

how do i change the thermistor on ferroli optima 701

how can i fix britony combi se 100?

green flashing light number 60

Worcester 24i?

It will fire up for water but will not fire up again unless i turn power off then back on again, seems elctron... [Read more]

vaillant ecomax824?

how to turn the pressure up tried turning the little black knob but its wont

how can i fix my ocean combi boiler eco 24?

the hotwater gets very hot and shortly going very cold. Your assistance would be most appreciated. Thank... [Read more]