England and Wales: 1967-1975
marketed sale
Cavity wall, as built, partial insulation (assumed)
(other premises below)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Fully double glazed
double glazing installed before 2002
Appliance thermostats
rental
Cavity wall, filled cavity and external insulation
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Pitched, 150 mm loft insulation
Warm air, Electricaire
Electric instantaneous at point of use
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, no room thermostat