How to mend Sime 3

i have a sime combi boiler?

hi my plumber tried to fix my boiler, it had a flashing orange light but now it has a permenant red light, can... [Read more]

2

How to fix fault with my Sime 30HE boiler keeps cutting out?

The boiler runs ok for a couple of days then wont heat the water. Green light flashes, reset the boiler by swi... [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 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]

Red light on my sime 80e friendly boiler?

I have just moved house. The boiler worked fine for a couple of days and then all of a sudden stopped working.... [Read more]

4

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]

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

2

sime format 80c?

the preasure release valve is running all the time and the presure gauge is is above 3 bar

1

No hot water & central heating - Sime Super 90 combi boiler?

Combination boiler is 9 years old, no hot water or central heating. When hot tap turned on switch clicks but p... [Read more]

1

How to set heating time for SIME 80c format Boiler?

I got a SIME based 80C format boiler which has Clock type timing system. Internal clock display time from 12 3... [Read more]

1

how can i fix my combi sime 120?

my sime 120 combi ,is working fine for central heating but hot water goes from hot to cold aprox every 3/4 min... [Read more]

lighting the pilot on a sime ecomfort H.E Boiler?

no hot water, radiators aren't working, red light flashing on the right of the boiler. I cant see the pilot l... [Read more]

1

How can i fix my sime friendly format 80E boiler?

When turning on the Central Heating and leaving it for approx. 30mins, the pressure keeps going over the blue ... [Read more]

4

How do you release pressure from the SIME Friendly E boiler?

Pressure should normally be between 1.5 and 2 bar. It's currently at 3 and water is overflowing from the syst... [Read more]

2

My central heating is lukewarm?

Can anybody help me pleeeeeeeeeease my hot water works but my heating is hot at the nearest rad but fades to n... [Read more]

1

Sime super 90 Fan?

Have replaced the diaphram on the 3 way valve, and this seems to be OK. When I turn the hot water tap on, sho... [Read more]