England and Wales: 1930-1949
rental (private)
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 71% of fixed outlets
Flat, no insulation (assumed)
No system present: electric heaters assumed
Electric immersion, standard tariff
To be used only when there is no heating/hot-water system
Fully double glazed
double glazing installed before 2002
rental (private)
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 71% of fixed outlets
Flat, insulated
No system present: electric heaters assumed
Electric immersion, standard tariff
To be used only when there is no heating/hot-water system
Fully double glazed
double glazing installed before 2002