England and Wales: 1900-1929
rental
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in 55% of fixed outlets
Pitched, 270 mm loft insulation
Portable electric heaters assumed for most rooms
From secondary system, no cylinder thermostat
house coal (not community)
Room heaters, coal
Mostly secondary glazing
secondary glazing
No thermostatic control of room temperature
rental
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 300 mm loft insulation
Boiler and radiators, coal
From main system, no cylinder thermostat
house coal (not community)
Portable electric heaters (assumed)
Full secondary glazing
secondary glazing
No time or thermostatic control of room temperature