How to mend ... Sime

How do i turn on the radiators?

i have a sime 80c format boiler and i don't know how to turn the heating for the radiators on. I have tried pr... [Read more]

how can i fix my sime super 90 plus pressure?

my boiler is risen from 1.5 bar to over 3.5 bar i have blead all the rads in the house and got the pressure do... [Read more]

low pressure in my Sime format 80c?

I have a sime format 80c boiler installed about 1 year ago. The pressure on the boiler goes low, for no app... [Read more]

Sime Super Four locks out. takes 3-4 times with reset button to boot up?

Unit is 9 years old and locks out most days. Plumber did replace the alternator and checked all. Solved it but... [Read more]

sime combi boiler fires up but then stops?

I have a sime 102 super de luxe, when heat or hot water turned on it fires up fully (flame a bit orange) then ... [Read more]

Sime super 90 combi boiler, low water pressure from dhw taps?

I have just replaced the diaphram in the Diverter valve, but still have very low pressure and no running water... [Read more]

How do I change the timer / Controler on a Sime Super 90 Plus?

My SIME Super 90 Plus works fine in Manual, however it will not work in the timed mode. I believe that I may n... [Read more]

pressurising a SIME Super 90 boiler?

I have just switched on the boiler for the first time. I have bled one of the top two radiators until the air ... [Read more]

Sime hot water?

Boiler Sime Planet 100e Combi boiler. The hot water delivery varies from hot to cold. The diaphram in the di... [Read more]

Sime Format 80 C?

Hello, My Mothers Sime boiler has started to leak, the leak is just above the Cold Water Inlet for the Direct ... [Read more]

Boiler timer, clock not functioning 'Sime format 80he'?

The clock if turned manually will turn the boiler on and off but the clock will not rotate independently. How ... [Read more]

how can i fill my boiler?

how can we fill our sime friendly format 80 boiler to get the right pressure. we have recently moved into prop... [Read more]

where can I get an user manual for a SIME 102 De Luxe Boiler?

Where can i get an user manual for a SIME super 102 De Luxe? Thanks!!!

how to get a sime boiler working?

fan not running, how do i get it running?

Sime Format 100c Making tapping noise then the boiler cuts off?

My boiler has starting making a strange noise for central heating only? It was a loud tapping noise, i turn... [Read more]

Sime Friendly Format 80 Combi?

How do we strip out the plated heat exchanger from this boiler

SIME SUPER 90 MkII boiler doesn't stay lit !?

When turned on, our SIME boiler is continually igniting, burning for about 8 seconds and then cutting out. A f... [Read more]

Sime 100c power tripped pressure ok can't re-ignite?

Hi, Hope someone here can help. My Friends Sime Format 100c combi boiler seems to have tripped. There are n... [Read more]

Sime Super 90 - heating comes on when hot water truned on?

My Sime super 90 has these problems: * always heats the central heating when the hot tap is turned on *... [Read more]

how to get hot water?

central heating working but hot no water boiler will not egnite when water hot tap is turned on sime halstea... [Read more]