England and Wales: 1983-1990
rental (social)
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
Pitched, 100 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, TRVs
rental
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Pitched, 150 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, TRVs