England and Wales: 1967-1975
not sale or rental
Cavity wall, with external insulation
(another dwelling below)
Low energy lighting in 88% of fixed outlets
(another dwelling above)
Room heaters, electric
Electric heat pump for water heating only
electricity (not community)
High performance glazing
double, known data
Appliance thermostats
not sale or rental
Cavity wall, with external insulation
(another dwelling below)
Low energy lighting in all fixed outlets
(another dwelling above)
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
High performance glazing
double, known data
Programmer and appliance thermostats