marketed sale
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 56% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Single glazed
not defined
Programmer and room thermostat
none of the above
Average thermal transmittance 0.29 W/m-¦K
Average thermal transmittance 0.18 W/m-¦K
Low energy lighting in all fixed outlets
Average thermal transmittance 0.12 W/m-¦K
Boiler & underfloor, mains gas
Gas boiler/circulator
mains gas - this is for backwards compatibility only and should not be used
High performance glazing
Time and temperature zone control