England and Wales: before 1900
rental (social)
Solid brick, as built, no insulation (assumed)
(other premises below)
No low energy lighting
Flat, no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Partial double glazing
double glazing installed before 2002
Programmer, room thermostat and TRVs
rental (social)
Timber frame, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 43% of fixed outlets
Flat, no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs