How to mend ... Sime

combi boiler making rattling noise?

My Sime ecomfort HE combi boiler has started to make a sort of rattling noise now and then, what could this be... [Read more]

Sime super 90 burner problem?

if you turn on the hot tap on the pilot light clicks burner fires etc all works as it should hot water central... [Read more]

having problems with sime format 80 c boiler?

I have changed the diverter valve and water adjuster valve and the led light now flashing to say check smoke p... [Read more]

my sime friendly format 100e keeps switching off when i run the water ?

my combi boiler keeps on running cold half way through shower and i have got to relight it and when the heatin... [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]

(combi boiler)Sime super 90mk2 ?

there is hot water but no heating can ny one help please? thankyou

Central heating not comin on ?

Sime format friendly80e boiler hot water ok but no central heating pressure on guage is good what can I check ... [Read more]

my sime boiler is heating water ok but the central heating part wont start?

the central heating part of boiler wont fire up. the room thermostat appears ok.theres a expansion tank on rea... [Read more]

fitting instruction regards sime format 100c?

distance from boiler vent to window opening , eves and walls thanks dg

How do you get constant hot water? Superb 90 plus SIME?

I have been living in this flat for just over two months and have yet to have a HOT bath. The only way I can ... [Read more]

water too hot?

i have a Sime Boiler the hot water is too hot and the boiler runs all the time

SIME Format System 25 HE, how do I increase pressure above 1 bar?

I have a SIME Format System 25 HE. The pressure keeps dropping below 1 bar. I've had a plumber out who injec... [Read more]

Zanussi DW907 will not drain water away?

Hi the dishwasher does a full cycle and cleans ok but refuses to drain water away when finished. Ive checked t... [Read more]

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]

sime flue dimension?

could you please tell me how far the flue should be off an internal wall?

how to fix lukewarm water and make hot?

I have a Sime Friendly boiler in my new house and am having problems with the hot water - i.e. it's luke warm ... [Read more]

how do i repressurise my sime super 80 boiler?

Sime super 80 boiler. No manual available. I get hot water briefly in shower but no hot water elsewhere in th... [Read more]

How can i fix my Sime Super 90 Boiler, it is not igniting?

The boiler is 10 years old we turned it on as normal last weekend and the boiler turns on as you can hear the ... [Read more]

i ave a leak some where on my c/heating?

i want to put some radweld into my system to try cure aleak under my concerete floor.where do ineed to put it ... [Read more]

no hot water on sime combi?

we have no hot water on our sime combi, can anyone help? cheers jason