England and Wales: 1900-1929
marketed sale
Granite or whinstone, with internal insulation
(other premises below)
Low energy lighting in all fixed outlets
Pitched, 200 mm loft insulation
No system present: electric heaters assumed
Electric instantaneous at point of use
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
marketed sale
Granite or whinstone, with internal insulation
(other premises below)
Low energy lighting in all fixed outlets
Pitched, 250 mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats