Fraunhofer ISE

  das Haus

definitions and explanations

  The Building


  heated area:                        185 m²

  space heating consumption:  58 kWh/m²a

  persons in household:           4


  Heating System


  thermal power (A2/W35):  11 kW*

  heat source:                    outside air

  heat distribution:              floor heating and
                                        concrete core
                                        activation


















  *in accordance with EN 14511
anlagenschema to see current values please click on the picture

energy balances and seasonal performance factors SPF:

2009

2010

2011

2012

2013

gelb compressor & controller (HP1 & HP2) grau fan & source pump HP2
schwarz electric backup heater rot space heating blau DHW gruen SPF
strom average energie average AZ average
to see monthly average values please click on the diagrams

average daily supply temperatures:

anlagenschema anlagenschema anlagenschema outside air                         heating circuit                    heat source cirquit HP2



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