England and Wales: 2007 onwards
marketed sale
System built, as built, insulated (assumed)
(other premises below)
Low energy lighting in 67% of fixed outlets
Flat, insulated (assumed)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Charging system linked to use of community heating, programmer and room thermostat
marketed sale
System built, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 80% of fixed outlets
Flat, insulated
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Charging system linked to use of community heating, programmer and room thermostat