green building (1)
Date Rating Views Comments Length

One of the representatives of new energy air source heating heat pump

1. What is HVAC? 1.1 Definition HVAC is Heating, Ventilation and Air Conditioning, or heating, ventilation and air conditioning system. It is an important system in industrial, commercial and residential buildings that provides a comfortable and he...

heat pump Alsavo · 03 August 2023 · 1
One of the representatives of new energy air source heating heat pump