England and Wales: 1950-1966
following green deal
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 6% of fixed outlets
Pitched, 100 mm loft insulation
Air source heat pump, radiators, electric
From main system, plus solar
electricity (not community)
Room heaters, LPG
Fully double glazed
double glazing installed during or after 2002
Programmer, TRVs and bypass
following green deal
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 6% of fixed outlets
Pitched, no insulation (assumed)
Air source heat pump, radiators, electric
From main system, plus solar
electricity (not community)
Room heaters, LPG
Fully double glazed
double glazing installed during or after 2002
Programmer, TRVs and bypass