England and Wales: 1983-1990
rental
Cavity wall, as built, insulated (assumed)
(other premises below)
Low energy lighting in 43% of fixed outlets
Roof room(s), insulated (assumed)
Electric underfloor heating
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed before 2002
Programmer and room thermostat
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Pitched, insulated
Electric underfloor heating
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Temperature zone control