How to mend ... Sime

How can I get my boiler (Sime Super Four) restarted?

The small red light on the front of the boiler is flashing and I have lost heating & hot water facility. What ... [Read more]

How to stop the overflow on Sime Super 90 boiler?

I have a SIME super 90 boiler, and it has stopped working. I have noticed that water is running through the o... [Read more]

sime boiler freindly format ?

power ok from main switch by boiler but no power going in to boiler .

sime super deluxe 105 mk2?

how do top up the water pressure on sime super deluxe 105 mk2

sime 100e?

Only get hot water when the water is flowing fast, but then its only luke warm. When I attempt to slow the wat... [Read more]

problem with my SIME friendly 8088905?

My SIME will heat the radiators as normal , but it won't do any hot water . The pilot light is always on , and... [Read more]

sime combination boiler friendly 80E?

Looks like my water is heated when hot tap turned on but I've problems making the heating work - might it be t... [Read more]

intermittent lighting?

my sime formay c boiler is not working properly the boiler will only light for 2-3 seconds and this is very in... [Read more]

sime super 80 ?

my hot water only comes out hot when i turn tap down. when tap is on full its like luke worm

sime super 90 plus diverter valve plastic cap missing?

sime super 90 plus, diverter valve small plunger which goes up when you put the hot water on. The plunger does... [Read more]

no pressure?

just moved into a property with an older model sime, i can get it to fire up, but i cannot get the water press... [Read more]

sime boiler, format 80 c DHW problem?

boiler works fine in heating mode , but runs for only a few secomds when DHW is drawn, then water runs cold, a... [Read more]

SIME format.zip boilers?

I need to know why these combi boilers fault out when there is a call for heat. Everything runs fine when the ... [Read more]

sime friendly?

how would i know if pressure vessel is faulty,

home heating boiler SIME Super 4?

The DHW went very dirty and so I reduced the water pressure setting when cold to 1-1.2 bar on the boiler as re... [Read more]

RECENTLY MOVE TO ENGLAND?

HOW DO I REGULATE THE TIMER ON THE BOILER ? IT IS A SIME FRIENDLY -E..........NEVER SAW ONE BEFORE. PLEASE HE... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

Sime super 90 plus problems?

Hi, We have a super Sime 90 plus boiler and about a year ago we had to change the dreaded diaphram in the dive... [Read more]

HOW DO I RE PRESSURISE SIME FRENDLY FORMAT 80 BOILER?

REMOVED RADIATER DURING DECORATING RECONNECTED IT AND STARTED TO BLEED IT IN. WENT TO BOILER TO INCREASE PRESS... [Read more]

how do i fix my sime friendly e?

i have a sime frindly e which does not work the fan spins but theres no spark or gas comeing can you please he... [Read more]