England and Wales: 2003-2006
marketed sale
Timber frame, as built, insulated (assumed)
(another dwelling below)
No low energy lighting
Pitched, 270 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Manual charge control
ECO assessment
Timber frame, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 33% of fixed outlets
Pitched, 300 mm loft insulation
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats