England and Wales: 1967-1975
rental
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 86% of fixed outlets
Flat, limited insulation (assumed)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Temperature zone control
rental
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 86% of fixed outlets
Flat, limited insulation (assumed)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Room thermostat only