The next step to choosing an evaporative cooler is to find a correctly sized unit.
Evaporative cooling duct sizing.
Like air conditioners evaporative coolers need to be the right size in order to adequately cool a room.
The potential of evaporative cooling adiabatic cooling when 2 2 lbs 1kg of moisture is delivered to the air by an adiabatic humidifier 680w of evaporative cooling is achieved.
Refine your configuration by adjusting static pressure desired indoor temperature air change method and ceiling height.
Use the calculator below to determine the appropriate cooler sizing based on your needs.
To select the size of an evaporative cooler you have to consider the airflow and the size of the area you have in mind to cool.
Start by selecting the a geographic location the cooler will be used in and then cooler model.
Evap cooling takes more air flow than heating so the ducts need to be sized for the cooling.
When it comes to choosing a portable air conditioner one of the most important factors to take into account is the model s btu rating.
The resulted will appear to the right.
Pmi evaporative cooling sizing calculator.
You could size the main trunk line by the volume of the ducts to registers or you could just maintain the cooler outlet size.