England and Wales: 1976-1982
rental
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 67% of fixed outlets
Flat, limited insulation (assumed)
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats
rental
Cavity wall, with internal insulation
(other premises below)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Electric storage heaters
Electric immersion, standard tariff
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Controls for high heat retention storage heaters