Cleaning the solid fuel boiler from the remains of firewood and coal. Boiler with an open damper. Heating efficiency in the house.

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Size: 5021px × 3347px
Location: Россия
Photo credit: © Natalia Kokhanova / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ash, boiler, burn, cleaning, coal, damper, dark, dirty, domestic, door, economy, energy, fireplace, fuel, grille, heat, home, industrial, opening, recycling, residue, room, service, solid, solid-fuel, stokehold, system