Energy savings concept. Solid fuel boiler and piggy bank with armchair on brick wall background

---

Size: 5829px × 3824px
Photo credit: © Leonid Iastremskyi / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, apartment, architecture, arm, armchair, background, bank, bio, bio-fuel, biomass, block, boiler, brick, brickwork, brown, built, central, chair, cheap, color, colour, combustion, compressed, concept, construction, consumption, control, copy, decor, design, domestic, ecology, economic, efficiency, energy, equipment, finance, fireplace, floor, fuel, furnace, furniture, future, grey, heat, heating, home, house, indoor, indoors, interior, investment, leather, metalworking, modern, money, natural, piggy, power, rectangle, red, reduce, renewable, resources, room, savings, simplicity, solid, solid-fuel, space, stove, structure, surrounding, system, technology, texture, textured, wall, wood