England and Wales: 1900-1929
unknown
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Programmer, no room thermostat
marketed sale
Cavity wall, filled cavity and internal insulation
Suspended, no insulation (assumed)
No low energy lighting
(another dwelling above)
Room heaters, coal
No system present: electric immersion assumed
house coal (not community)
Fully double glazed
double glazing, unknown install date
No thermostatic control of room temperature