England and Wales: 1976-1982
rental (social)
Cavity wall, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in 50% of fixed outlets
(another dwelling above)
Electric storage heaters
Gas boiler/circulator
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
Manual charge control
ECO assessment
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 57% of fixed outlets
(another dwelling above)
Room heaters, electric
No system present: electric immersion assumed
electricity (not community)
Fully double glazed
double glazing, unknown install date
Appliance thermostats