England and Wales: 1967-1975
rental
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Flat, limited insulation
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
No thermostatic control of room temperature
rental
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in all 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