England and Wales: 1983-1990
assessment for green deal
Cavity wall, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 29% of fixed outlets
Pitched, 50 mm loft insulation
No system present: electric heaters assumed
From main system, no cylinder thermostat
To be used only when there is no heating/hot-water system
Fully double glazed
double glazing installed during or after 2002
following green deal
Cavity wall, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 33% of fixed outlets
Pitched, 50 mm loft insulation
Boiler and radiators, mains gas
No system present: electric immersion assumed
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs