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1 pc reversible air-to-water heat pump for outdoor installation, 4-pipe system, R290, cooling capacity approx. 79 kW, heating capacity approx. 49 kW; 2 pcs heating water buffer tanks with approx. 2,000 l and 500 l storage volume; 1 pc cold water buffer tank with approx. 1,500 l storage volume; 1 pc vacuum spray pipe degassing including make-up and heating water treatment plant; approx. 14 pcs circulation pumps for heating and cooling as well as extensive fittings and accessories; approx. 1,200 linear meters heating pipes made of stainless steel, press-fit system, outside diameter 18 to 88.9 mm approx. 1,000 linear meters cooling pipes made of stainless steel, press-fit system, outside diameter 18 to 88.9 mm; approx. 50 linear meters cooling pipes made of multi-layer composite pipe; approx. 30 linear meters flexible, thermally insulated heating pipes as plastic-sleeve pipes for direct burial; approx. 40 linear meters flexible, thermally insulated cooling pipes as plastic-sleeve pipes for direct burial; extensive fittings and connecting pieces as well as pipe supports; total see contract notice text 1 pc reversible air-to-water heat pump for outdoor installation, 4-pipe system,…

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