Benefits of Central Air Conditioning

Central heating and air units can provide a comfortable environment for your home when properly maintained. In homes, central A/C units provide cool air flow, directly from the source, into every room in the house. This is why over 80% of new homes built in the United States are equipped with a central A/C unit.

In the workplace and businesses, these central air conditioners, or HVACs, provide a better environment for both workers and consumers (whichever one you are being at that time). Studies show that people are more alert and more productive when in a comfortable environment. This is doubly true for temperature. People have been observed to be the most productive at 72°-74°.

Benefits over Window Units

Centralized units are the most effective way to deliver cool air to all parts of a building. The cool air travels a direct route through the air ducts and vents into individual rooms, halls, foyers, etc. In addition to the superior efficiency, central A/C makes less noise inside than window A/C units.

Central A/C can't be seen from inside, and doesn't t take away the view provided by your window. The only visible part of central air conditioning is the compressor outside the building, which is usually placed in a more inconspicuous place, such as the back yard or the tops of large buildings.

Typical Parts of a Central Air Conditioner

The air-conditioning process starts at the evaporator, which is a collection of cooling cells located in front of the blower fan. This is the same fan which pulls air through the intake for use by the furnace.

The majority of the rest of the main parts are located outside. This outside unit mainly includes a condenser and a compressor. The unit is normally placed on a concrete slab to provide a level surface, stability, and elevation.

Before Choosing

Whether having a central A/C installed in a new build, or upgrading a historic house, there are a few things to consider before making a final decision. Firstly, it is important to know what your home will require to be sufficiently cooled during peak temperatures. There are many factors that can affect what type of air conditioner you will require, including your home's position, architecture, materials, shade cover, sun exposure, and window surface. A qualified A/C technician can evaluate your home at a minimum charge to determine what your unique needs will be.