England and Wales: 1930-1949
ECO assessment
Cavity wall, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 33% of fixed outlets
Pitched, 300 mm loft insulation
Boiler and radiators, coal
From main system, no cylinder thermostat
house coal (not community)
Fully double glazed
double glazing installed before 2002
No time or thermostatic control of room temperature
RHI application
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in 58% of fixed outlets
Pitched, 250 mm loft insulation
Air source heat pump, radiators, electric
From main system
electricity (not community)
Room heaters, wood logs
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass