England and Wales: 2007-2011
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
(another dwelling above)
Electric ceiling heating
Electric heat pump for water heating only
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Temperature zone control
rental
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 92% of fixed outlets
(another dwelling above)
Electric ceiling heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Temperature zone control