How to mend ... Sime

sime friendly?

how would i know if pressure vessel is faulty,

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]

Sime?

Sime Format C. the orange light is on and manual says Central Heating Sensor. - What where, Why and How?

can i pressurise expansion vessel?

sime super 90 mk ll can i pressuries the expansion vessel it as a valve on which will take a pump if so what i... [Read more]

SIME SUPER 90 CUTS OUT?

MY SIME SUPER 90 STARTS OK, RUNS FOR ABOUT 40-60 SECS CUTS OUT, RESTARTS RUNS FOR 30-60 SECS,REPEATS THIS CONS... [Read more]

can I extend the flue?

is it possible to extend the external flue from my sime friendly gas combination boiler, I need to go vertical... [Read more]

Sime Super 90 does not ignite?

I have just replaced the diverter valve, and mircoswitch on my boiler. (No leaks) Microswitch wireing as per t... [Read more]

Water pressure?

Sime freindly combi boiler the water pressure has dropped an I do not know how to get the pressure back

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]

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]

sime friendly e wont fire with the inner cover fitted, works fine when not ?

what can i try ?

no hot water?

we have a sime combi boiler and can not get hot water to the taps but the c/h is all ok can you please help

diy plumbing?

my sime boiler heats the rads fine but latley i find that the hotwater only gets warm. the boiler fires up ok.... [Read more]

sime super 90?

how do you operate a sime super 90. just moved into a house with one...no operating instruction. can only get ... [Read more]

how can I fix my heating?

I have sime 80 format boiler, water is ok, heating is low radiators are half worm top or bottom. what is the c... [Read more]

Sime super 90. No hot water. Won't fire up?

hi, The central heating (radiators) is fine although, for quite a while now the switch clicks on and off a f... [Read more]

cutting out and now pressure issues?

My boiler (Sime friendly format 80) kept just cutting out when the hot water was running. I didn't bother me ... [Read more]

pressure increases when switched on?

my combi boiler pressure guage increases from 1 bar to 3 bars when swithched on and it only fires up to heat w... [Read more]

how to adjust my regulator?

Hi I have a pressure regulator on my water supply for my SIME Boiler which required 1.5 - 3.0 bar water press... [Read more]