England and Wales: 1976-1982
rental
Timber frame, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 40% 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, unknown install date
Controls for high heat retention storage heaters
rental
Timber frame, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 33% of fixed outlets
Pitched, limited insulation (assumed)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Automatic charge control