How to mend ... Sime

got heating but no hot water ?

format friendly 80e sime got heating but no hot water have been quoted 135 pounds for valve is this a lot any ... [Read more]

heating system?

why does my sime format 80c combi boiler loose pressure when it is switched off?

How can I fix my Sime Ecomfort boiler?

The hot water keeps running hot and cold.

sime friendly format 80e?

hot water switching on and off,central heating ok

cant fill up sime boiler ?

i have a sime 100c format boiler, i have two taps and a black tap. turn them all on but no water come in to to... [Read more]

how do I fix my combi boiler, SIME FORMAT 80E?

I guys, never used this site before, though I give it a go. Woke up this morning no hot water and no heating.... [Read more]

sime 100e boiler?

Gas supply to boiler shuts off randomly. No heating or hot water, pump still runs. If I switch the boiler of... [Read more]

Sime EcomfortHe boiler 18mohts old?

heating working ok but intermittent fault with hot water, sometimes none sometimes ok

what to buy?

my sime boiler has broken down! it is 11 years old so i have decided not to try and fix it and that it would b... [Read more]

Sime Format 100c 6yrs old?

My boiler stopped working this morning, Homecall+ what a disaster!, gone bust and forgot to tell me! still hel... [Read more]

how can i fix my boiler?

my sime format 30 he boiler locks out after 1 minute and red light comes on then when resetting it wont reset ... [Read more]

how can i fix a sime super 105 mk 11?

domestic hot water stopped working on its own it only works when you put the central heating on and even then ... [Read more]

How can I fix the communication of siemens thermostat and sime boiler?

Whenever I pair my siemens wireless thermostat and receiver the communication sends my sime boiler into error.... [Read more]

low pressure on sime boiler?

I have low pressure on sime boiler - this has been a problem before and I have resolved this by incresing the ... [Read more]

How do i reignite my sime super delux 105 Thx?

my pilot light has blown out in the gales. Thx ofr your help

Sime Super 90 MkII fails to ignite 'sometimes'?

My boiler 'sometimes' fails to ignite. I have my boiler on timer early morning / late evening and notice somet... [Read more]

how can i fix my central heating boiler?

how can i relight pilot light in sime 110c format boiler

How can I fix boiler Sime HE30?

I have a sime boiler HE30 and it keeps cutting out, sometimes green light flashes, sometimes orange light flas... [Read more]

how can i fix a sime 80 friendly combi boiler?

the pilot light is on, the pump and fan both run, but the main burner will not ignight? would love some help?

How can I find out why my boiler is on all the time?

My Sime superior boiler which is the same as a Potterton Profile, has a fault where the burner is on even when... [Read more]