England and Wales: 1983-1990
rental (social)
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 86% of fixed outlets
Pitched, 150 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs
rental (social)
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 86% of fixed outlets
Pitched, 350 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs