England and Wales: 1930-1949
rental (social)
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 78% of fixed outlets
Flat, limited insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, mains gas
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs
rental (social)
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 78% of fixed outlets
Flat, insulated
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, mains gas
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs