England and Wales: 1967-1975
ECO assessment
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Pitched, 100 mm loft insulation
Electric storage heaters
Electric instantaneous at point of use
electricity (not community)
Portable electric heaters (assumed)
Single glazed
not defined
Manual charge control
ECO assessment
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Pitched, 270 mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Single glazed
not defined
No thermostatic control of room temperature