England and Wales: 1983-1990
marketed sale
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 33% of fixed outlets
Pitched, 270 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed before 2002
Manual charge control
marketed sale
Timber frame, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 33% of fixed outlets
Pitched, 270 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed before 2002
Manual charge control