England and Wales: before 1900
unknown
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, insulated at rafters
Boiler and radiators, dual fuel (mineral and wood)
From main system, no cylinder thermostat
dual fuel - mineral + wood
Fully double glazed
double glazing, unknown install date
No time or thermostatic control of room temperature
not sale or rental
Average thermal transmittance 1.05 W/m-¦K
Average thermal transmittance 0.20 W/m-¦K
Low energy lighting in all fixed outlets
Average thermal transmittance 0.19 W/m-¦K
Boiler and underfloor heating, oil
From main system
Oil: heating oil
Room heaters, wood logs
High performance glazing
Programmer, room thermostat and TRVs