England and Wales: 1996-2002
following green deal
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 24% of fixed outlets
Pitched, 300+ mm loft insulation
Ground source heat pump, radiators, electric
From main system, no cylinder thermostat
electricity (not community)
Fully double glazed
double glazing installed before 2002
Programmer and at least two room thermostats
RHI application
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 17% of fixed outlets
Pitched, 300 mm loft insulation
Ground source heat pump, radiators, electric
From main system
electricity (not community)
Room heaters, LPG
Fully double glazed
double glazing installed before 2002
Programmer and at least two room thermostats