Business and industry concept. On a green surface, a pen and a sheet of paper with the inscription - Energy recovery

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Size: 5906px × 3898px
Photo credit: © Dzmitry Skazau / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, assembly, business, conditioning, conversion, cooling, device, eco, ecological, ecology, efficiency, energy, engineering, environment, environmental, exchange, exchanger, generation, heat, industrial, industry, input, installation, latent, method, minimizing, nature, paper, passive, pen, pump, recovered, recovery, renewable, saving, sheet, stes, subsystem, system, tank, technical, technique, technology, text, thermal, waste, word