England and Wales: 1930-1949
rental (social)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 20% of fixed outlets
(another dwelling above)
Boiler and radiators, LPG
No system present: electric immersion assumed
LPG (not community)
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs
rental (social)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 20% of fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
No system present: electric immersion assumed
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs