Fraunhofer ISE

  das Haus

definitions and explanations

  The Building


  heated area:                  143 m²

  space heating demand:  ca. 41 kWh/m²a

  number of occupants:     4


  Heating System


  thermal power (B0/W35):  5,9 kW*

  heat source:                    ground source
                                        borehole
                                        (length 97 m)

  heat distribution:              radiators and
                                        underfloor heating

















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

energy balances and seasonal performance factors SPF:

2010

2011

2012

2013

2014

2015

gelb heat pump (compressor + controller) grau brine pump schwarz el. backup
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 temperatures:

anlagenschema anlagenschema anlagenschema primary circuit                   space heating                    domestic hot water



Copyright © www.fraunhofer.ise.de 2012