England and Wales: 1950-1966
ECO assessment
Cavity wall, filled cavity
To unheated space, no insulation (assumed)
Low energy lighting in 75% of fixed outlets
Flat, limited insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs
ECO assessment
Cavity wall, filled cavity
To unheated space, no insulation (assumed)
Low energy lighting in 75% of fixed outlets
Flat, limited insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs