England and Wales: 1950-1966
rental
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 250 mm loft insulation
Boiler and radiators, coal
From main system
house coal (not community)
Single glazed
not defined
Programmer, room thermostat and TRVs
rental (social)
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 50% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, dual fuel (mineral and wood)
From main system
dual fuel - mineral + wood
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs