England and Wales: 1967-1975
ECO assessment
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 100 mm loft insulation
Room heaters, electric
From main system
electricity (not community)
Single glazed
not defined
Room thermostats only
ECO assessment
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 100 mm loft insulation
Electric storage heaters
From main system
electricity (not community)
Portable electric heaters (assumed)
Single glazed
not defined
Manual charge control