England and Wales: before 1900
marketed sale
Solid brick, as built, insulated (assumed)
Solid, insulated (assumed)
No low energy lighting
Pitched, insulated (assumed)
Boiler and radiators, oil
From main system, no cylinder thermostat
oil (not community)
Fully double glazed
double glazing, unknown install date
Programmer, room thermostat and TRVs
marketed sale
Timber frame, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Pitched, 200 mm loft insulation
Boiler and radiators, oil
From main system, no cylinder thermostat
oil (not community)
Room heaters, coal
Some secondary glazing
secondary glazing
Programmer, room thermostat and TRVs