Ключевые слова: architecture, building, chimney, cold, construction, cover, detail, engineering, exhaust, exterior, fixing, flue, furnace, galvanized, heat, heater, heating, home, hood, house, industrial, industry, metal, modern, new, outoftown, outside, pipe, residential, roof, roofing, rooftop, shingles, smoke, snow, stainless steel, steel, sticking out, structure, system, technology, top, tube, vent, ventilation, white, winter,