England and Wales: 1967-1975
marketed sale
System built, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Flat, limited insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Manual charge control
rental (social)
System built, with external insulation
(another dwelling below)
Low energy lighting in 17% of fixed outlets
Flat, limited insulation (assumed)
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and appliance thermostats