England and Wales: 1976-1982
RHI application
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 250 mm loft insulation
No system present: electric heaters assumed
Electric immersion, standard tariff
To be used only when there is no heating/hot-water system
Fully double glazed
double glazing installed during or after 2002
rental (private)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 83% of fixed outlets
Pitched, 25 mm loft insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Appliance thermostats