England and Wales: before 1900
none of the above
Sandstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, no insulation
Boiler and radiators, oil
From main system
oil (not community)
Single glazed
not defined
Programmer, no room thermostat
marketed sale
Sandstone or limestone, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 150 mm loft insulation
Boiler and radiators, wood chips
Community scheme
wood chips
Room heaters, wood pellets
Single glazed
not defined
Programmer, room thermostat and TRVs