England and Wales: 1950-1966
none of the above
Cavity wall, filled cavity
(other premises below)
Low energy lighting in 63% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, coal
Electric immersion, standard tariff
house coal (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
No thermostatic control of room temperature
none of the above
Cavity wall, filled cavity and external insulation
(another dwelling below)
Low energy lighting in 63% of fixed outlets
Pitched, 300 mm loft insulation
Room heaters, coal
Electric immersion, standard tariff
house coal (not community)
Portable electric heaters (assumed)
High performance glazing
double, known data
No thermostatic control of room temperature