Ключевые слова: boiler, central, climate, communication, connector, construction, domestic, energy, faucet, fitting, floor heating, flooring, gauge, heat, heating, home, hose, hot, industrial, industry, installation, installing, insulation, interior, iron, management, material, metal, metallic, modern, new, off, output, pipe, plastic, plumbing, radiant, responsible, sewer, system, valve, wall mounted, warm, water,