How to mend ... Sime Boiler Problem

Where can i get a ratory switch for the sime freindly format boiler?

My boiler the sime freindly format does not heat radiotors but the water is very hot and the ratory switch is ... [Read more]

Sime Halstead Trio Combi Boiler - No DHW flow at all?

There is no water flow at all from Hot water Taps. Plenty of pressure on cold water supply. Central Heating is... [Read more]

Problem with Heating on Sime friendly format 80 e?

I have just noticede today that the temperature control on my boiler is no longer working. It seems to have se... [Read more]

I have a sime 100c format combi boiler intermitedely hot and cold?

The boiler produces hot water on and off repetidly and also same problem when i turn on heating .

dripping water from sime 90 boiler, no hot water?

Please can someone let me know how can I fix this problem of leaking water from the Sime 90 boiler, there is n... [Read more]

glowworm betacom boiler, pressure too high?

i have a glowworm betacom 30c boiler and the pressure is too high. it went too low and i filler it via the fil... [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 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 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]

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 Boiler issue - radiators hot, sometimes not?

This is a bizarre one (or maybe it's more common than I think!). Here goes:- Due to falling water pressure ... [Read more]

How can I stop my Sime Halstead Trio Whining?

Hello everybody. I have a Sime Halstead Trio boiler. When I run the hot water it fires up fine but just before... [Read more]

halstead sime problem ?

my halstead sime boiler wont heat the hot water but the central heating is red hot we had this problem before ... [Read more]

sime boiler problem?

my boiler is a sime planet super 4w.m,the problem is that when its turned on the only thing that happens is th... [Read more]

sime super 90 water??

Hi I have a sime super 90 combi boiler that has heating but no hot water, could someone help??? I have change... [Read more]

faulty Sime boiler?

have a Sime format 30HEcan keeps dropping presure had a new expansion tank and valve fitted and water comming... [Read more]

Sime Super 80 problem?

I have a Sime Super 80. It takes about 2 minutes for the boiler to fire up after turning on the hot water tap ... [Read more]

Sime super 90 overtemp trip?

My boiler is working fine for the CH side of things. When I run hot water the overtemperture trip goes after a... [Read more]