England and Wales: 1900-1929
none of the above
Cavity wall, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 150 mm loft insulation
Boiler and radiators, oil
From main system
oil (not community)
Some double glazing
double glazing installed before 2002
Programmer, room thermostat and TRVs
FiT application
Cavity wall, as built, no insulation (assumed)
Suspended, insulated
Low energy lighting in 64% of fixed outlets
Pitched, 100 mm loft insulation
Boiler and radiators, oil
From main system
oil (not community)
Partial double glazing
double glazing installed before 2002
Programmer, room thermostat and TRVs