- Lower utility costs (electricity within the summer and gas within the winter). And optimal power consumption as compared to vapor compression systems
- Using single-phase power (in particular, for apartment systems) Most vapor compression systems (such as AC) of over 36,000 BTU use three-phase power
- ignificantly lower maintenance and replacement part costs compare to air con and chiller systems
- Also No need for thick flooring, all of which reduce the dead weight. and no need for radiator water risers and pipes running under the ground
- As The possibility of putting in the air washer as a centralized unit within the wasted building spaces and therefore the facility of access for maintenance
- Low initial investment, especially for giant spaces