England and Wales: before 1900
none of the above
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 17% of fixed outlets
Pitched, no 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
Fully double glazed
double glazing installed before 2002
none of the above
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 17% of fixed outlets
Pitched, 300+ mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
No thermostatic control of room temperature