England and Wales: 1950-1966
rental (social)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 80% of fixed outlets
Pitched, limited insulation (assumed)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed before 2002
Temperature zone control
ECO assessment
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 25 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Manual charge control