England and Wales: 1967-1975
non marketed sale
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Single glazed
not defined
Flat rate charging, TRVs
none of the above
System built, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, no thermostatic control of room temperature