HVAC Calculator a free software for psycrometric analyzing

 HVAC Calculator a free software for psycrometric analyzing : In this artical talk about HVAC Calculator a free software for psycrometric analyzing. The properties of atmospheric air at a specified total pressure are presented in the form of easily readable charts , called psychrometric charts .The lines of constant enthalpy and the lines of constant wet bulb temperature are very nearly parallel on these charts.

HVAC Calculator a free software for psycrometric analyzing
HVAC Calculator a free software for psycrometric analyzing

HVAC Calculator a free software for psycrometric analyzing.

HVAC Calculator a free software for psycrometric analyzing The properties of atmospheric air at a specified total pressure are presented in the form of easily readable charts , called psychrometric charts .The lines of constant enthalpy and the lines of constant wet bulb temperature are very nearly parallel on these charts.


HVAC Calculator is an easy tool that replace the psychrometric chart . you just slide right and left and obtain the properties of atmospheric air as below :

  • Dry Bulb Temperature ( Kelven - Celsius - Fahrenheit )
  • Wet Bulb Temperature ( Kelven - Celsius - Fahrenheit )
  • Velocity Pressure 
  • Saturation Percentage
  • Enthalpy
  • Moisture Content
  • Dew Point
  • Barometric Pressure.

Dry Bulb Temperature : The Dry Bulb Temperature refers basically to the ambient air temperature. It is called "Dry Bulb" because the air temperature is indicated by a thermometer not affected by the moisture of the air.


Wet Bulb Temperature : Wet bulb temperature is the lowest temperature to which air can be cooled by the evaporation of water into the air at a constant pressure. It is therefore measured by wrapping a wet wick around the bulb of a thermometer and the measured temperature corresponds to the wet bulb temperature.



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