Geothermal Applications

Vertical ground heat exchanger: 7 x 100m x 4Φ32

Heat pump installed capacity: 81kw

Underfloor heating-cooling area: 945 sq.m.

Year of construction: 2011

Building type: Residence

Thessaloniki, Greece – ground source heat pump

Geothermal applications

Petkaris Nikos

Vertical ground heat exchanger: 22 x 100m x 4Φ32Heat pumps installed capacity: 184kw

Underfloor heating-cooling area: 2.200 sq.m.

Year of construction: 2008-2013

Building type: 8 individual residences

Supplementary system: Solar thermal for space heating, DHW production and pool heating

Thessaloniki, GreeceThessaloniki, Greece – ground source heat pumps

Geothermal applications

Petkaris Nikos

Vertical ground heat exchanger: 8 x 100m x 4Φ32Heat pumps installed capacity: 75kw

Underfloor heating-cooling area: 1.350 sq.m.

Year of construction: 2013

Building type: Residence

Supplementary system: Solar thermal for space heating, DHW production and pool heating

Thessaloniki, GreeceThessaloniki, Greece – ground source heat pump

Geothermal applications

Petkaris Nikos

Vertical ground heat exchanger: 3 x 100m x 4Φ32Heat pumps installed capacity: 23kw

Underfloor heating-cooling area: 220 sq.m.

Year of construction: 2011

Building type: Residence

Geothermal applications

Orestiada, Greece – ground source heat pump

Petkaris Nikos

Vertical ground heat exchanger: 3 x 100m x 4Φ32Heat pumps installed capacity: 23kw

Underfloor heating-cooling area: 220 sq.m.

Year of construction: 2011

Building type: Two Residences

Geothermal applications

Pieria, Greece – ground source heat pump

Petkaris Nikos

Horizontal ground heat exchanger: 1.350 sq.m.Heat pumps installed capacity: 66kw

Underfloor heating-cooling area: 640 sq.m.

Year of construction: 2010

Building type: Two individual residences

Geothermal applications

Thessaloniki, Greece – ground source heat pump

Petkaris Nikos

Geothermal applications

Thessaloniki, Greece – ground source heat pump

Horizontal ground heat exchanger: 450 sq.m.

Heat pumps installed capacity: 23kw

Underfloor heating-cooling area: 220 sq.m.

Year of construction: 2011

Building type: Residence

Petkaris Nikos

Geothermal applications

Thessaloniki, Greece – ground source heat pump

Horizontal ground heat exchanger: 560 sq.m.

Heat pump installed capacity: 24kw

Underfloor heating-cooling area: 225 sq.m.

Year of construction: 2009

Building type: Residence

Petkaris Nikos

Thessaloniki, Greece – ground source heat pump

Geothermal applications

Horizontal ground heat exchanger: 500 sq.m.

Heat pump installed capacity: 23kw

Underfloor heating-cooling area: 175 sq.m.

Year of construction: 2011

Building type: Residence

Petkaris Nikos

Geothermal applications

Thessaloniki, Greece – ground source heat pump

Horizontal ground heat exchanger: 480 sq.m.

Heat pump installed capacity: 30kw

Underfloor heating-cooling area: 232 sq.m.

Year of construction: 2009

Building type: Residence

Petkaris Nikos

Petkaris Nikos

Geothermal applications

Horizontal ground heat exchanger: 600 sq.m.Heat pump installed capacity: 23kw

Underfloor heating-cooling area: 230 sq.m.

Year of construction: 2011

Building type: Residence

Thessaloniki, Greece – ground source heat pump

Petkaris Nikos

Geothermal applications

Kozani, Greece – ground source heat pump

Horizontal ground heat exchanger: 1.200 sq.m.

Heat pump installed capacity: 40kw

Underfloor heating-cooling area: 415 sq.m.

Year of construction: 2009

Building type: Residence

Petkaris Nikos

Geothermal applications

Thessaloniki, Greece – ground source heat pump

Vertical ground heat exchanger: 4 x 100m x 4Φ32

Heat pumps installed capacity: 30kw

Underfloor heating-cooling area: 235 sq.m.

Year of construction: 2009

Building type: Residence

Supplementary system: Solar thermal for space heating, DHW production and pool heating

Petkaris Nikos

Geothermal applications

Pella, Greece – groundwater source heat pump

Groundwater heat exchanger: Flow rate: 6 m3/h

Heat pump installed capacity: 30kw

Underfloor heating-cooling area: 345 sq.m.

Year of construction: 2008

Building type: Residence

Petkaris Nikos

Geothermal applications

Horizontal ground heat exchanger: 400 sq.m.Heat pump installed capacity: 18kw

Underfloor heating-cooling area: 195 sq.m.

Year of construction: 2007

Building type: Residence

Lagkadas, Greece – ground source heat pump