Ключевые слова: building, circulation, construction, domestic, energy, equipment, floor, flooring, heat, heater, heating, home, hot, house, hydraulic, indoor, indoors, industry, installation, installer, installing, interior, maintenance, man, manual, material, mechanic, modern, mounter, mounting, pipe, pipeline, plastic, pliers, plumber, plumbing, repairman, room, system, technician, technology, temperature, thermal, tool, tube, underfloor, warm, water, work, worker,