England and Wales: 1996-2002
non marketed sale
Sandstone or limestone, as built, no insulation (assumed)
Suspended, insulated
Low energy lighting in 14% of fixed outlets
Pitched, insulated at rafters
Boiler and radiators, oil
From main system
oil (not community)
Room heaters, wood logs
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass
RHI application
Sandstone or limestone, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, insulated (assumed)
Air source heat pump, underfloor, electric, Boiler and radiators, oil
From main system
electricity (not community)
Room heaters, LPG
Fully double glazed
double glazing, unknown install date
Time and temperature zone control