What is the purpose of installing ventilation system?

The importance of ventilation in an energy-efficient home cannot be overstated. Every home and every occupant require a different amount and type of ventilation. 

There are many factors and preferences that affect proper ventilation systems and operations in different homes, including occupancy levels (people and pets), schedules, activities, health problems, and other factors. In addition to reducing mold growth and structural damage, ventilation helps control humidity.

What pipe should be used for installation and what diameter?

PVC pipes and PE pipes are used for installation. The wall-mounted machine uses 80mm diameter pipes.

The cabinet uses 120mm and 150mm diameter pipes. The central machine uses 110-180mm pipes.

Precautions for host installation.

The hoisting of the host must be kept level and firm, leaving a distance of no less than two centimeters from the suspended ceiling and ceiling, and a space of no less than 50 centimeters from the wall for easy maintenance.