England and Wales: 1967-1975
marketed sale
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 29% of fixed outlets
Flat, no insulation (assumed)
Electric ceiling heating, electric
Electric immersion, standard tariff
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Programmer and room thermostat
marketed sale
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
Flat, limited insulation (assumed)
Electric ceiling heating
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed before 2002
Room thermostat only