England and Wales: 1991-1995
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 20% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 67% of fixed outlets
Pitched, 150 mm loft insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and appliance thermostats