England and Wales: 1976-1982
none of the above
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in 85% of fixed outlets
Pitched, 400 mm loft insulation
Boiler and radiators, mains gas
From main system, plus solar
mains gas (not community)
Mostly multiple glazing
not defined
Programmer, room thermostat and TRVs
assessment for green deal
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in 61% of fixed outlets
Pitched, 400 mm loft insulation
Boiler and radiators, mains gas
From main system, plus solar
mains gas (not community)
Room heaters, mains gas
Mostly multiple glazing
not defined
Programmer, room thermostat and TRVs