England and Wales: 1976-1982
rental (social)
Cavity wall, as built, partial insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Community scheme
Electric immersion, off-peak
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, room thermostat only
rental (social)
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Community scheme
Electric immersion, off-peak
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, room thermostat only