England and Wales: 1996-2002
non marketed sale
System built, as built, insulated (assumed)
(another dwelling below)
No low energy lighting
Flat, insulated (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass
non marketed sale
System built, as built, insulated (assumed)
(another dwelling below)
No low energy lighting
Flat, insulated (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer, room thermostat and TRVs