England and Wales: 1950-1966
none of the above
Cavity wall, filled cavity and external insulation
Solid, no insulation (assumed)
Low energy lighting in 67% of fixed outlets
Pitched, 250 mm loft insulation
Portable electric heaters assumed for most rooms
From secondary system, no cylinder thermostat
anthracite
Room heaters, anthracite
Fully double glazed
double glazing installed during or after 2002
No thermostatic control of room temperature
rental (social)
Cavity wall, filled cavity and external insulation
Solid, no insulation (assumed)
Low energy lighting in 67% of fixed outlets
Pitched, 250 mm loft insulation
Air source heat pump, radiators, electric
From main system
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat