England and Wales: 1983-1990
rental
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 25% of fixed outlets
Pitched, 100 mm loft insulation
Electric ceiling heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing, unknown install date
Temperature zone control
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 80% of fixed outlets
Pitched, insulated (assumed)
Electric ceiling heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed before 2002
Room thermostat only