Heating and air system. The systems are commonly referred to as HVAC. They are also known as heating and venting, or air conditioning. What does an HVAC system improve my home? Here is a simple introduction to HVAC systems as well as their function.
The principal function of an HVAC system is to transport hot air. When you turn up the temperature it moves hot air into your house or in your apartment. It can also keep your home cool by moving the hot air out.
Some parts including the heater, air conditioner and furnace function in order to trap or generate hot air. Utilizing blowers or ductwork, the air can be moved within and out of the house or even an apartment.
The furnace needs an fuel source in order to generate heat. The most commonly used methods to run a furnace are by using electricity, or energy source like propane, gas, or oil. Additionally, you can use an electric heat pump which can absorb outdoor heat and transmit it inside the house.
Cooling systems employ refrigerant in order to draw heat from the room.
This is just a handful of information concerning HVAC systems. The linked video provides more details.