Career Path of HVAC Engineer
Heating – Rising of temperature is called Heating
Heat is the form of energy that is transferred between two substances at different temperatures.
The direction of energy flow is from a substance at a high temp. to a substance at a low temp.
Cooling:- Reducing the temperature is called cooling
Humidity: – Humidity is defined as the amount of water vapors present in the air is called Humidity
Humidification:- The process of increasing the water vapors in the air is called humidification.
Dehumidification:- The process of decreasing the water vapors in the air is called dehumidification.
According to ASHRAE, Comfortable humidity is between 30% to 70%