Germany – Heating, ventilation and air-conditioning installation work – Heizung, Kälte 2A

1 St Pressure maintenance and degassing Heating 4 St Hot water preparation 5 St Plate heat exchangers ca. 4,900 m Heating pipework from stainless steel DN 15 - 65; ca. 1,600 m Heating pipework from black steel DN 15 - 100 ca. 490 St Fittings DN 15 - 100 18 St Circulator pumps ca. 400 m Dismantling of heating pipework 85 St Radiators; 1,800 m² Heating and cooling ceiling 5 St Plate heat exchangers and buffer tanks ca. 2,250 m Cooling pipework from stainless steel DN 15 - 65; ca. 1,600 m Cooling pipework from black steel DN 15 - 200 ca. 250 St Fittings DN 15 - 200 7 St Circulator pumps 35 St ULK units Technology; 10 St ULK units according to DIN 1946-4