England and Wales: before 1900
ECO assessment
Granite or whinstone, as built, no insulation (assumed)
Suspended, insulated
Low energy lighting in 65% of fixed outlets
Pitched, no insulation
Air source heat pump, underfloor, electric
From main system
electricity (not community)
Room heaters, wood logs
Single glazed
not defined
Time and temperature zone control
marketed sale
Sandstone or limestone, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 59% of fixed outlets
Pitched, no insulation
Boiler and radiators, oil
From main system, no cylinder thermostat
oil (not community)
Room heaters, dual fuel (mineral and wood)
Single glazed
not defined
Programmer, room thermostat and TRVs