Expanded perlite and mineral wool insulation laid on pipes in domestic ventilation with heat recovery, green pipes laid on the roof truss.


Size: 6016px × 4016px
Location: Warsaw, Poland
Photo credit: © Kinek00 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: absorber, air, assembly, blower, building, circle, condition, distributive, divider, efficiency, energy, exchanger, expanded, fan, flexible, glass, grains, heat, home, installation, insulation, layed, mineral, modern, passive, perlite, pipe, pipes, powder, pump, recovery, recuperate, recuperation, renewable, roof, saving, separator, stacked, supply, system, technology, trusses, tube, turning, ventilation, volcanic, warming, warmth, wood, wool