England and Wales: 1996-2002
marketed sale
Timber frame, as built, insulated (assumed)
Suspended, limited insulation (assumed)
Low energy lighting in 82% of fixed outlets
Pitched, insulated (assumed)
Air source heat pump, warm air, electric
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully triple glazed
triple glazing
Programmer and room thermostat
marketed sale
Timber frame, as built, insulated (assumed)
Suspended, insulated
Low energy lighting in 82% of fixed outlets
Pitched, insulated (assumed)
Air source heat pump, warm air, electric
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully triple glazed
triple glazing
Programmer and room thermostat