none of the above
Average thermal transmittance 1.60 W/m-¦K
Average thermal transmittance 0.25 W/m-¦K
Low energy lighting in all fixed outlets
Average thermal transmittance 0.15 W/m-¦K
Ground source heat pump , electric
From main system
Electricity: electricity, unspecified tariff
Room heaters, wood logs
Partial double glazing
Time and temperature zone control
none of the above
Average thermal transmittance 1.60 W/m-¦K
Average thermal transmittance 0.25 W/m-¦K
Low energy lighting in all fixed outlets
Average thermal transmittance 0.15 W/m-¦K
Ground source heat pump , electric
From main system
Electricity: electricity, unspecified tariff
Room heaters, wood logs
Partial double glazing
Time and temperature zone control