07 اسفند Uncategorized Air conditioning system heating and cooling the air inlet of the room with cascade control 29 فروردین 1401 By کارما 0 comments The cascade controller is used for the absolute pressure of a VAVIn recent years, variable volume air (VAV) systems have been widely us... Continue reading
17 شهریور air conditioning, air conditioning Air handling units 31 فروردین 1401 By کارما 0 comments Central ventilation system (air conditioner) consists of the main parts of the filter, fan, heating and cooling coils, humidifier and c... Continue reading