Ключевые слова: angle, angular, architecture, buildings, central, cold, construction, control, design, energy, floor, freeze, gas, heat, heating, homes, horizontal, house, household, instrument, interior, joint, kitchen, life, measurement, measuring, new, objectsequipment, people, pipe, radiator, regulator, room, rust, section, services, skirting, steel, structure, supply, system, temperature, tube, warm, warmth, water, winter,