England and Wales: 1900-1929
rental (private)
Solid brick, as built, no insulation (assumed)
Suspended, insulated
Low energy lighting in all fixed outlets
Roof room(s), ceiling insulated
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Room heaters, dual fuel (mineral and wood)
Full secondary glazing
secondary glazing
Programmer and appliance thermostats
rental (private)
Solid brick, with internal insulation
Suspended, insulated
Low energy lighting in all fixed outlets
Roof room(s), ceiling insulated
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Room heaters, dual fuel (mineral and wood)
Full secondary glazing
secondary glazing
Programmer and appliance thermostats