How to mend ... Help Water Sime

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]

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]

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 can i fix my sime friendly format 80e?

no hot water unless i turn heating to off

Sime format 30HE combi boiler?

Only 3 year old, having problems keeping heating and hot water on. Keeps flashing orange light. Had many peopl... [Read more]

sime boiler 80 E?

I have a sime boiler friendly format 80 E. The flame will not ignite when placed under demand either by hot wa... [Read more]

how can i rectify an error code 3 on my sime boiler?

hi, i have turned off my water supply and my sime boiler while i change a washer on a tap but when i switched ... [Read more]

how can i fix sime boiler 100 e?

presure at 3 bar and water coming throughoverflow boiler make sime friendly format 100 e

Water doesn't come upto temp?

SIME Format Friendly 80E - My water rarely flows hot let alone warm even when turned to hotest, when it does i... [Read more]

Sime ECOMFORT 30 HE boiler not working?

We have a sime combi boiler, model ECOMFORT 30 HE and it keeps turning off. when it turns off a red light come... [Read more]

How can I get my Sime Friendly Format 80E to stay on when we need it to?

This boiler is in our cafe. We use it to heat water and radiators. We do not have a manual for it. The prob... [Read more]

sime friendly E ignitor?

hi,my above boiler (don't know age etc,was in when moved) when stating up c/h in morning,the ignitor? repeated... [Read more]

how do i ignite pilot light on my sime super 90 plus combi boiler?

was working this morning gone to put heating on no heat in radiators no hot water checked themostst on wall ok... [Read more]

sime 80 combi boiler cutting out?

my boiler fires up for about fifteen seconds then goes off for five mins so the rads get warm but never get ho... [Read more]