England and Wales: 1991-1995
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
No system present: electric heaters assumed
Electric immersion, off-peak
electricity (not community)
Single glazed
not defined
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Single glazed
not defined
Appliance thermostats