Energy labelling
INFORMATION SHEET
NIBE ABSupplier
S1255PC-6 1x230 VModel
35 / 55°CTemperature application
XL
Declared load profile for water heating
A++ / A++
Seasonal space heating energy efficiency class, aver-
age climate
A
Water heating energy efficiency class, average climate
6kWRated heat output (P
designh
), average climate
2,188 / 2,875kWhAnnual energy consumption space heating, average
climate
1,642kWhAnnual energy consumption water heating, average
climate
200 / 150%Seasonal space heating energy efficiency, average
climate
102%Water heating energy efficiency, average climate
42dBSound power level L
WA
indoors
6kWRated heat output (P
designh
), cold climate
6kWRated heat output (P
designh
), warm climate
2,481 / 3,287kWhAnnual energy consumption space heating, cold cli-
mate
1,642kWhAnnual energy consumption water heating, cold cli-
mate
1,408 / 1,852kWhAnnual energy consumption space heating, warm cli-
mate
1,642kWhAnnual energy consumption water heating, warm cli-
mate
211 / 157%Seasonal space heating energy efficiency, cold climate
102%Water heating energy efficiency, cold climate
201 / 151%Seasonal space heating energy efficiency, warm cli-
mate
102%Water heating energy efficiency, warm climate
-dBSound power level L
WA
outdoors
NIBE ABSupplier
S1255PC-6 3x400 VModel
35 / 55°CTemperature application
XL
Declared load profile for water heating
A++ / A++
Seasonal space heating energy efficiency class, aver-
age climate
A
Water heating energy efficiency class, average climate
6kWRated heat output (P
designh
), average climate
2,188 / 2,875kWhAnnual energy consumption space heating, average
climate
1,642kWhAnnual energy consumption water heating, average
climate
200 / 150%Seasonal space heating energy efficiency, average
climate
102%Water heating energy efficiency, average climate
42dBSound power level L
WA
indoors
6kWRated heat output (P
designh
), cold climate
6kWRated heat output (P
designh
), warm climate
2,481 / 3,287kWhAnnual energy consumption space heating, cold cli-
mate
1,642kWhAnnual energy consumption water heating, cold cli-
mate
1,408 / 1,852kWhAnnual energy consumption space heating, warm cli-
mate
1,642kWhAnnual energy consumption water heating, warm cli-
mate
211 / 157%Seasonal space heating energy efficiency, cold climate
102%Water heating energy efficiency, cold climate
201 / 151%Seasonal space heating energy efficiency, warm cli-
mate
102%Water heating energy efficiency, warm climate
-dBSound power level L
WA
outdoors
73Chapter 13 | Technical dataNIBE S1255PC