marketed sale
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 250 mm loft insulation
Boiler and radiators, coal
Electric immersion, standard tariff
house coal (not community)
Room heaters, coal
Mostly double glazing
double glazing installed before 2002
Room thermostat only
marketed sale
Cavity wall, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in 61% of fixed outlets
Pitched, insulated (assumed)
Boiler and radiators, oil
From main system
oil (not community)
Fully triple glazed
triple glazing
Programmer and at least two room thermostats