England and Wales: before 1900
marketed sale
Cavity wall, as built, insulated (assumed)
Suspended, insulated (assumed)
Low energy lighting in 83% of fixed outlets
Pitched, 250 mm loft insulation
Community scheme
Community scheme
oil (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, room thermostat only
marketed sale
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 59% of fixed outlets
Pitched, no insulation (assumed)
Boiler and underfloor heating, oil
From main system
oil (not community)
Room heaters, dual fuel (mineral and wood)
Fully double glazed
double glazing installed during or after 2002
Time and temperature zone control