England and Wales: 1967-1975
ECO assessment
Solid brick, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Roof room(s), limited insulation (assumed)
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats
ECO assessment
Solid brick, with internal insulation
(another dwelling below)
Low energy lighting in all fixed outlets
Roof room(s), insulated
Room heaters, electric
Gas boiler/circulator, no cylinder thermostat
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats