How to mend ... Help Water Sime

friendly format 18e sime?

my hot water will not work without the heating being on

plumbing?

i have a sime super 90 combi. when i turn on the hot water tap, the unit does not fire up, however the ch wo... [Read more]

how can i fix my sime 80c combi ?

the diaphragm on the water side has split

Sime Friendly BF combi - no htg no dhw?

Help.. Sime friendly combi, pilot is lit, pump runs constantly, but no response to htg or hot water demand ... [Read more]

how can I fix low water pressure in my sime 34i central heating boiler?

I have bled the radiators and this has led to a drop in system pressure below 0,8 bar and the system has shut ... [Read more]

sime combi 90 plus?

no hot water heating ok

how can i fix my Sime Friendly Format 100E Boiler?

When the hot water is drawn off the boiler fires up heats the water the boiler then cuts in & out so the showe... [Read more]

boiler keeps tripping with the hot water but heating ok ?

sime super 90 plus.what can a do to stop the boiler from constantly tripping.it seeems to be relataed to the h... [Read more]

sime freindly format 80e ?

hi had a radiator leak but only noticed when it had drained all the water out of the boiler fixed the leak and... [Read more]

Sime Combination Boiler, heats water but not radiators?

Can you give us any clues about what could be wrong? The boiler heats the water and occasionally responds to ... [Read more]

No hot water from Sime super 90 plus?

The boiler lights when the CH switch is made and the radiators are on full temprature.When the water only is s... [Read more]

hot / cold water?

SIME Format Freindly 80e Hot water runs red hot then luke warm then red hot again just keeps up/down with t... [Read more]

Sime friendly format 80e pressure well below one?

The pressure bar keeps going below one,so I have to let more water in to the boiler each day to bring the poin... [Read more]

how can i fix my sime format he boiler ?

The boiler heats the radiators and is burning gas but isn't heating up the water

sime 80c combi boiler lpg low pressure?

pressure down to almost zero cannot add water to system boiler goes off when run hot water sime 80c combi boil... [Read more]

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]

fix my boiler?

My sime 102 super deluxe boiler will not turn on and we have no hot water or central heating

sime super 90 gas valve buzzing?

have a sime super 90 boiler which when cental heating turned on blue solenoid on gas valve just buzzes and get... [Read more]