England and Wales: 1996-2002
marketed sale
Timber frame, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 90% of fixed outlets
Pitched, 200 mm loft insulation
Community scheme
Community scheme
electricity (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, room thermostat only
rental (social)
Timber frame, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 56% of fixed outlets
Pitched, 150 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Charging system linked to use of community heating, programmer and room thermostat