According to the building and norms, the underground garage area less than 2000m2, from time to partition, required mechanical ventilation, makeup air using a mechanical makeup air; air-conditioned room, pump house, power distribution room alone to do the mechanical delivery, exhaust.

According to the architectural and spec, underground garage area of less than 2000 M2 with a non-partitioned, mechanical ventilation, mechanical wind up wind up; air-conditioning room, a pump house, power distribution room separately, as a mechanical exhaust.

According to the building situation and the standard, the underground garage area is smaller than 2000m2, but the district, does not need a machinery row of wind, makes up the elegant demeanor to make up the wind with the machinery; The air conditioning engine room, the water plant, the switching ho

Depending on the architecture and specification, underground parking area is less than 2000m2, not partitions need mechanical ventilation, wind mechanical wind; air conditioning room, water pumping stations, power distribution machinery sent separately, exhaust.

according to the architectural and spec, underground garage area of less than 2000 M2 with a non-partitioned, mechanical ventilation, mechanical wind up wind up; air-conditioning room, a pump house, power distribution room separately, as a mechanical exhaust. ;