England and Wales: 1900-1929
marketed sale
Sandstone or limestone, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 22% of fixed outlets
Roof room(s), no insulation (assumed)
Room heaters, smokeless fuel
Gas multipoint
smokeless coal
Room heaters, mains gas
Single glazed
not defined
No thermostatic control of room temperature
marketed sale
Sandstone or limestone, as built, no insulation (assumed)
To unheated space, insulated
Low energy lighting in 80% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, smokeless fuel
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs