England and Wales: 1996-2002
none of the above
Cavity wall, as built, partial insulation (assumed)
Solid, limited insulation (assumed)
No low energy lighting
Pitched, insulated (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Single glazed
not defined
No time or thermostatic control of room temperature
none of the above
Cavity wall, as built, partial insulation (assumed)
Solid, limited insulation (assumed)
No low energy lighting
Pitched, insulated (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Single glazed
not defined
No time or thermostatic control of room temperature