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A guide for the HVAC system- what is it all about

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Phil Cargnino
A guide for the HVAC system- what is it all about

After a tiring day, stepping into an air conditioned room can be a refreshing experience. There’s lot of things going on inside your cooling machine to make you feel cooler.

What are they? What is the physics and chemistry behind that principle?

Heating, ventilation and air conditioning system or better termed as the HVAC system is the main thing behind this. It is the same system which is behind a building’s larger cooling/ heating system.

So if you are interested to understand the logic, this article is the right place. Here a basic idea about each of the terms has been explained to convey a basic idea.

A general idea about the HVAC system

Check them out:

  • The air conditioning system

This is the main thing which we use very commonly. Most of us are having the split ac at our home which divides the indoor and outdoor unit.

The outdoor unit contains a compressor and condenser while the indoor unit contains an evaporator coil.

Two copper tubes run from the outdoor unit to the indoor unit. One contains the refrigerant which comes through different section and finally comes inside our room, making it cool.

The heated air from the room is taken back by the fan fitted inside and it transferred outside.

  • Heating system

Heat pumps works much similarly like the air conditioner, doing just the opposite task to keep the room hot. But heat pumps has the capability of performing both the function of heating and cooling the room. The mode needs to be changed and the coils work according to the mode.

  • Ventilation

This is another important part of the HVAC system. In this system you can get supply and return vents, ductworks, filters and even a circulating fan too. The fan pulls air from inside the room, passes through the vent and then passes through the device to make it cool or hot. Then again it is passed inside the room.

Call professional on any issues

Thus, this is a very basic idea about the HVAC system. You can get the best ne installed by the TAG heating & cooling process of HVAC system, Phil Cargnino has explained it best.

This is just a general understanding and you should apply any technicalities on your HVAC system based on it. Just on any issues contact with the professionals who will help you to work with the issue. Basically they are complicated ones which need proper training to handle

 

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Phil Cargnino
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