England and Wales: 1976-1982
rental (social)
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 75% of fixed outlets
Pitched, 150 mm loft insulation
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
ECO assessment
Cavity wall, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in 75% of fixed outlets
Pitched, 150 mm loft insulation
Boiler and radiators, electric
From main system
electricity (not community)
Fully double glazed
not defined
Programmer, room thermostat and TRVs