England and Wales: 1976-1982
rental (private)
Cavity wall, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Room heaters, electric
From main system
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats
rental (private)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in all fixed outlets
Flat, insulated
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Manual charge control