England and Wales: before 1900
assessment for green deal
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Thatched, with additional insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Single glazed
not defined
Room thermostats only
assessment for green deal
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Thatched, with additional insulation
No system present: electric heaters assumed
Electric immersion, standard tariff
To be used only when there is no heating/hot-water system
Single glazed
not defined