England and Wales: 1967-1975
rental (social)
Cavity wall, as built, partial insulation (assumed)
(other premises below)
Low energy lighting in 50% 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
ECO assessment
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in all fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, TRVs