England and Wales: before 1900
RHI application
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 98% of fixed outlets
Pitched, no insulation
Air source heat pump, radiators, electric
From main system
electricity (not community)
Fully triple glazed
triple glazing
No time or thermostatic control of room temperature
RHI application
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 98% of fixed outlets
Pitched, insulated
Air source heat pump, radiators, electric
From main system
electricity (not community)
Fully triple glazed
triple glazing
No time or thermostatic control of room temperature