Online seminar/archive viewing

All you need to know about air: How to read a psychrometric chart (Advanced)

There are two ventilation methods for air conditioners: all-fresh and return. When choosing return, you will need to use a more complicated psychrometric chart and pay attention to certain points. This seminar will be an advanced version that will use return as a topic and delve into how to use psychrometric charts and key points when selecting an air conditioner.