England and Wales: before 1900
FiT application
Solid brick, with internal insulation
Suspended, insulated
Low energy lighting in all fixed outlets
Pitched, insulated
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
rental
Solid brick, with internal insulation
Suspended, insulated
Low energy lighting in 50% of fixed outlets
Pitched, insulated at rafters
Electric underfloor heating
No system present: electric immersion assumed
electricity (not community)
Mostly double glazing
double glazing installed during or after 2002
Programmer and room thermostat