England and Wales: 1930-1949
FiT application
Sandstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 81% of fixed outlets
Pitched, 150 mm loft insulation
Air source heat pump, radiators, electric
From main system, plus solar, no cylinder thermostat
electricity (not community)
Room heaters, wood logs
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
none of the above
Cavity wall, filled cavity
Solid, insulated
Low energy lighting in 90% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, oil
From main system, plus solar
oil (not community)
Room heaters, wood logs
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs