How to mend Sime 3

1

how can i sort this?

my sime super four combi keeps cuttig out and the pump is running.the pressure is up to 3 bars and ive tried t... [Read more]

3

my sime boiler flame goes out but the pump is stil running?

the flame comes on for about 20 seconds and then goes out but the pump is still running ,it stays lit if the h... [Read more]

1

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]

1

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]

1

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]

2

how do i decrease the pressure on my sime combi boiler?

i left the braided hose on and the knob was not shut tight (sime super 102 de luxe). overnight the pressure in... [Read more]

3

Over-pressurised combi boiler system - help!?

Trying to re-pressurise my Sime Super 90 Plus, I opened filling loop valve and let water in to 1 bar pressure.... [Read more]

4

How can i fix my Boiler?

I have a Sime Superformat 100e,Ive had it for 3 years now, The Hot Water and Heating is Not Working But the B... [Read more]

3

who can fix my sime 80c format boiler?

My boiler makes a loud squealing sound when the central heating is on and we use the hot water. This used to b... [Read more]

2

Sime super 120 de luxe - high pressure problem?

Hi, I have read a few similar questions on this site, so appologies if this is not new, but here we go.. Th... [Read more]

3

How can I repressurise our SIME Super 90 Mk II?

We need to repressurise our SIME Super 90 Mk II as our central heating system will not fire up. Our hot water ... [Read more]

4

Boiler pressure rising?

Hi, i have a Sime Frirendly Format 80e combi boiler. Over a few months the pressure guage started to rise slo... [Read more]

1

Sime format pressure goes up and down?

Hi all, My pressure guage shows up to 3.5 bar and stays that way for a long time and then just goes down some... [Read more]

1

How can i fix sime friendly combi boiler?

i have a sime friendly combi boiler (sorry, dont know model number). the central heating is working fine, the ... [Read more]

1

Sime Friendly - Fluctuating Pressure Guage?

Hi, Apologies in advance for my lack of technical terminology, I'm no plumber. I've got an 'issue' wit... [Read more]

1

my sime freindly format e boiler works for about 3 hours?

my sime freindly format e boiler works for about 3 hours when reaches set temp turns off and cools down but do... [Read more]

1

Sime 80?

My Sime Format 80 was not giving any hot water but the heating was OK. I checked the diaphragm and it was dam... [Read more]

2

help! the baby will need a bath!?

i have a sime friendly. the central heating works. the hot water doesnt. the pilot light is on but when i turn... [Read more]

6

how can i fix my sime friendly format 80e?

the boiler will run for about 3-4hr then it switch its self off i have to wait about 30-40 min then i have to ... [Read more]

3

how can i fix my combi boiler?

suspect diapragm in the heat exchanger allowing the pressure to buld up from the normal 1 bar to up tp 3 bar i... [Read more]