Installation and service of central airs and ventilation

Installation and service of central airs and ventilation Installation of systems of ventilation are one of the most important stages of construction works on equipment of buildings ventilation. Chief installation of ventilation means all installation of the equipment only by forces of the producer. What helps with the course of work to avoid various problems arising at installation? Chief installation of ventilation and air conditioning allows in the shortest possible time at the high level to correct all mistakes which were made in calculations and at design of systems of ventilation.