Ключевые слова: beacon, climate, comfort, concrete, construction, cross, device, energy, example, floor, fragment, heat, heated, heater, heating, home, house, installation, installing, internal, layer, laying, linked, mesh, modern, panel, pipe, pipeline, plastic, polyethylene, radiator, red, sample, screed, showcase, snake, spiral, stacked, system, technology, tube, underfloor, warm, warmly, water,