Where can I look up the efficiency rating of my boiler (SEDBUK)? I have found a list of new boilers, but can't find any data on mine for comparison.
It is an Ideal Classic NF50 ~1994.
Thanks for looking.
by st3ve » Tue Dec 15, 2009 8:46 pm
by Newbee » Wed Dec 16, 2009 1:40 pm
by n.dickenson » Fri Dec 18, 2009 11:11 am