England and Wales: before 1900
unknown
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in all fixed outlets
Pitched, insulated at rafters
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
none of the above
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 89% of fixed outlets
Flat, no insulation (assumed)
Room heaters, electric
No system present: electric immersion assumed
electricity (not community)
Fully double glazed
double glazing, unknown install date
Appliance thermostats