Help me understand my system?
Posted: Mon Nov 15, 2010 6:23 pm
Hi
Mystified by my own heating system!
I have a fortic supercal indirect combination tank on the first floor with a vertical pipe leading into the loft. There is no header tank in the loft. Have a fanned flue Ideal boiler. Is this an indirect vented system and if so, where is it getting its water from if no tank in loft?
Heating won't come on (boiler won't fire) unless water heating set to some on simultaneously. Is this wrong? If so, is it a wiring or valve issue?
BTW, all rads that are on are warm when the hot water comes on, even if the CH is not on.
Posting this altogether in case it's all relevant, apologies if this is poor etiquette. Can anyone give me an idea how the thing is put together?
Thank you kindly
Mystified by my own heating system!
I have a fortic supercal indirect combination tank on the first floor with a vertical pipe leading into the loft. There is no header tank in the loft. Have a fanned flue Ideal boiler. Is this an indirect vented system and if so, where is it getting its water from if no tank in loft?
Heating won't come on (boiler won't fire) unless water heating set to some on simultaneously. Is this wrong? If so, is it a wiring or valve issue?
BTW, all rads that are on are warm when the hot water comes on, even if the CH is not on.
Posting this altogether in case it's all relevant, apologies if this is poor etiquette. Can anyone give me an idea how the thing is put together?
Thank you kindly