England and Wales: 1967-1975
ECO assessment
Cavity wall, filled cavity
(other premises below)
Low energy lighting in 83% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, electric
Fully double glazed
not defined
Programmer, room thermostat and TRVs
ECO assessment
Cavity wall, filled cavity
(other premises below)
Low energy lighting in 71% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs