hello i have a worchester bosch group 25si boiler, the pressure is too high do i need to bleed the radiators will this reduce the pressure?
also the hot water take ages to comeon and when it does it goes from boiling hot to cold to warm to cole to boiling etc, it fluctuates every few minutes? does my boiler need a service?
this is my first home so have no idea who to ring etc, i dont know when the boiler was fitted but when i looked at the online manuals they say they are from 2002
can anyone help a damsel in boilery dsitress please
also the hot water take ages to comeon and when it does it goes from boiling hot to cold to warm to cole to boiling etc, it fluctuates every few minutes? does my boiler need a service?
this is my first home so have no idea who to ring etc, i dont know when the boiler was fitted but when i looked at the online manuals they say they are from 2002
can anyone help a damsel in boilery dsitress please