How to mend ... Sime Format C

hot / cold water?

SIME Format Freindly 80e Hot water runs red hot then luke warm then red hot again just keeps up/down with t... [Read more]

My SIME friendly format boiler is showing no lights on the control panel?

The boiler is not firing. There are no lights onthe control panel. I have checked supply fuse and PCB fuse, bo... [Read more]

Sime friendly format 80e pressure well below one?

The pressure bar keeps going below one,so I have to let more water in to the boiler each day to bring the poin... [Read more]

how do you set the timer on the simre 80 c format combi heater ?

heating not coming on at same time as on outside clock what can i do sime 80 format combi boiler

how can i fix my sime format he boiler ?

The boiler heats the radiators and is burning gas but isn't heating up the water

Where can i get a ratory switch for the sime freindly format boiler?

My boiler the sime freindly format does not heat radiotors but the water is very hot and the ratory switch is ... [Read more]

sime friendley format 100E?

my radiators upstairs are not getting warm, i have bled them several times but no joy, does the boiler need mo... [Read more]

Problem with Heating on Sime friendly format 80 e?

I have just noticede today that the temperature control on my boiler is no longer working. It seems to have se... [Read more]

sime 100c format ( unable to light)?

I am unable to light my sime 100c format combi boiler. I can reset the red light but will not ingnite. Any i... [Read more]

Sime Format 100 C keeps cutting out and requires small top up before start ?

Sime Format 100 C keeps cutting out and needs small top up to system before re-starting. No leakage apparent a... [Read more]

Hi does anyone have a manual for a sime friendly format 80e or any info on?

Hi does anyone have a manual for a sime friendly format 80e or any info on setting the timer? Thanks

is there a cut out switch on a sime 80e friendly format combi boiler?

We are unable to ignite our boiler, the pressure is fine, however when we turn the swith to the ignite button ... [Read more]

How do I set the clock & timer for the Sime combi boiler 100c format?

I'm trying to set my heating to come on at certain times of the morning and evening. I cant get the timer cloc... [Read more]

how can i fix my sime friendly format 80e?

after it warms up on centeral heating some time it will not ignight the burner but the water pump still runs ... [Read more]

sime 80e friendly format ,start,stop,start,stop etc?

Hi my boiler has just started playing up ,put heating on ,fan runs ,ignitor fires up gas for about 5 seconds t... [Read more]

Sime Format 30 HE how to replace fan?

Due to v.heavy recent rain, Water appears to have ingressed thru balanced flue into the inside of the cabinet,... [Read more]

sime friendly format 80e aps melted?

the above boiler air pressure switch has melted and fan fallen apart, both been replaced same happened again h... [Read more]

sime format 30E hydronic heating boiler not working?

The thermostat is ok, green light keeps on at front penal, can hear the click of a relay on PCB after a while ... [Read more]

I have a sime 100c format combi boiler intermitedely hot and cold?

The boiler produces hot water on and off repetidly and also same problem when i turn on heating .

boiler turn off on tis own ?

sime friendly format 80e turn off some times 15 mins at times couple of hours after ignition