Data for energy efficiency of the package
F1226-12 3x400VF1226-8 3x400VF1226-6 3x400VModel
35 / 5535 / 5535 / 55°CTemperature application
IIIController, class
1.5%Controller, contribution to efficiency
173 / 134180 / 136166 / 127%Seasonal space heating energy efficiency of the pack-
age, average climate
A++A+++ / A++A++
Seasonal space heating energy efficiency class of the
package, average climate
178 / 138185 / 140171 / 130%Seasonal space heating energy efficiency of the pack-
age, cold climate
171 / 133179 / 134165 / 125%Seasonal space heating energy efficiency of the pack-
age, warm climate
The reported efficiency of the package also takes the controller into account. If an external supplementary boiler or solar heating is added
to the package, the overall efficiency of the package should be recalculated.
53Chapter 12 | Technical dataNIBE F1226