How Does an HVAC Unit Functions?

How Does an HVAC Unit Functions?

HVAC stands for Heating, Ventilation, and Air Conditioning. An HVAC unit gives heating and cooling to commercial as well as residential buildings. You can find such systems anywhere easily.

How Does It Operate?

There is an interrelation between the three key functions of an HVAC unit (Heating, Cooling, and Ventilation). The HVAC system within your workplace or household is usually among the most complex and comprehensive units.

There are several parts of an HVAC unit that you must know. Let us see what they are.

Parts of an HVAC Atlanta Unit

1. Ducts

The cooled or heated passes through some channels called ducts. It is advised that you must get your ducts cleaned every 2 to 5 years to keep the unit in proper working condition.

2. Compressor

Compressor is the component of the outdoor unit. It is liable for transforming the refrigerant from a gas to liquid and transferring it to the coils. You need to remember that if anything is not functioning properly, have a look at the compressor. This is usually the outcome of numerous system failures.

3. Blower

Blower pulls the heated air all the way through the core section of the HVAC system. The more efficiently this heated air passes through, the more long-lasting your HVAC unit will be.

4.  Filter

Filter of an HVAC unit is the second part of the air return wherein the air is pulled through. You must ensure to change the filters on a regular basis to keep your HVAC unit Atlanta in good condition.

5.  Air return

Air return of your HVAC unit marks the initial point of the ventilation cycle. It sucks the air, pulls it all through a filter, and passes it into the core system. You must ensure to clean the air return regularly since dirt can easily build up on the filters.

6.  Electrical elements

Electrical elements are the part of your HVAC unit where most problems start. In case anything is not functioning properly, check for dead batteries or a tripped breaker within your thermostat.

7.  Coils

This is another part of the outer system. It usually cools the air when it goes through with slight help from the refrigerant. 

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