M
marsaday
I have a 2 yr old valiant and it is very efficient. my gas bill has really come down in that time.
however i have been doing some reading and it seems we all buy combis too big for what our heating systems need. my boiler is 37kw and the heating uses 12-28kw. my house is 120sqm and i think it only needs 10kw to heat it.
so can i turn down the kw requirement on my boiler? my this i mean can i reduce the factory setting to run a lower kw requirement for the heating. will this affect the water output too?
however i have been doing some reading and it seems we all buy combis too big for what our heating systems need. my boiler is 37kw and the heating uses 12-28kw. my house is 120sqm and i think it only needs 10kw to heat it.
so can i turn down the kw requirement on my boiler? my this i mean can i reduce the factory setting to run a lower kw requirement for the heating. will this affect the water output too?