England and Wales: 1900-1929
rental (social)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Pitched, 50 mm loft insulation
Portable electric heaters assumed for most rooms
Electric immersion, standard tariff
smokeless coal
Room heaters, smokeless fuel
Fully double glazed
double glazing installed during or after 2002
No thermostatic control of room temperature
rental (social)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 20% of fixed outlets
Pitched, 50 mm loft insulation
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