England and Wales: 1930-1949
ECO assessment
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 56% 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 or data is from a community network
Fully double glazed
double glazing installed during or after 2002
non marketed sale
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in all fixed outlets
Flat, no insulation (assumed)
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
Appliance thermostats