Evaporative air cooler clarifies household portable air cooler and industrial cold storage air cooler. As long as your home’s ventilation equipment isn’t too loud. Sound conducts well.
In view of air-cooled condenser manufacturers, air-cooled condenser working principle is input lines to the heat exchangers to supply cool water to them and return lines from heat exchangers to the tank of the evaporative cooler and pump to supply cooled water from the tank to the heat exchangers.
The residential air curtain is very popular in the modern family, air curtain benefits isolate the smell, dust-proof and insect prevention. Air curtain door for home 2.3-3m door is available, cross flow type air flow makes air curtain effectiveness. Air curtain working principle take advantage of outdoor and indoor air recycle by comfortable heating to purity outdoor air and let clean air indoors.