England and Wales: 1983-1990
rental (private)
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 62% of fixed outlets
Flat, no insulation (assumed)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
Manual charge control
rental
System built, as built, insulated (assumed)
(other premises below)
Low energy lighting in all fixed outlets
Flat, insulated
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
Manual charge control