England and Wales: 1950-1966
non marketed sale
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 18% of fixed outlets
Pitched, no insulation
Portable electric heaters assumed for most rooms
Electric instantaneous at point of use
mains gas (not community)
Room heaters, mains gas
Single glazed
not defined
No thermostatic control of room temperature
rental
Cavity wall, with internal insulation
Solid, insulated
Low energy lighting in all fixed outlets
Pitched, insulated at rafters
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