英语翻译The radiant floor heating and cooling systems are suppli
英语翻译 The radiant floor heating and cooling systems are supplied by hot water or by chilled water according to the room temperature and the defined set-point.Two motorized valves define if the devices are supplied by hot water or by chilled water. The FAHUs for offices and meeting rooms provide the treated air to the air-conditioned areas by a ductwork placed inside the false ceiling.The air supplied by FAHUs is dehumidified during summer time and humidified during winter time and is provided during cooling time at a fixed temperature of 16 °C and during heating time at 20 °C. The AHUs for Hall and for Counters areas provide the treated air to the air-conditioned areas. The air supplied by AHUs is dehumidified during summer time and humidified during winter time and is provided during cooling time at a variable temperature according to set-point and to the load. The amount of air flow delivered to the Offices and meeting room areas is controlled by a VAV devices according to the occupancy. The system can reach the air temperature and humidity set-point in each zone along all the year, even if in some zones it is necessary to provide cooling and in other areas it is necessary to provide heating.