England and Wales: 1983-1990
rental (social)
Cavity wall, as built, insulated (assumed)
(other premises below)
Low energy lighting in 60% of fixed outlets
Pitched, insulated (assumed)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
Automatic charge control
ECO assessment
Cavity wall, filled cavity
(another dwelling below)
No low energy lighting
Pitched, 100 mm loft insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing, unknown install date
Appliance thermostats