As summer temperatures soar and humidity rises, indoor life can become miserable — working, relaxing and even peaceful sleep can become nigh unto impossible. In severely hot weather most people dream of methods to cool their residences and workspaces. One of the obvious choices for people looking to stay cool at home and work is to have a central air conditioning system installed.
Central air is more convenient when compared to swamp coolers and window air conditioning units for many reasons. In fact, there are numerous advantages to central air conditioning systems such as increased ability to control the temperature of an entire, multi-roomed building; additionally, it allows for much-increased efficiency of operation, especially when the other cooling option is to install a window unit in the individual rooms.
Most central air conditioning systems are referred to as split systems; these systems condense and compress the air and then use an evaporator to cool the air to the selected temperature. The noisy part of a split central air conditioning system is placed on the exterior of the building. On a commercial building, it is generally placed on the roof, for a residential home it is generally placed on the ground right next to an exterior wall. As a central air conditioning system is in operation it pushes cooled air through ducts installed all over the building. These ducts carry the air to the various rooms of the home or building. Additionally, you are able to vary the temperature in individual rooms by simply adjusting the master controller which is part of most central air conditioning systems.
Obviously, some systems are simpler and do not allow you to vary the temperature of each room, you can find out which type is best for your purposes prior to purchase. It is never fun to yell over a window air conditioning unit as they chug along to cool your home or building this is one of the major benefits when you install a central air conditioning system because these systems work quietly.
Typically central air conditioning systems are “split,” the loud parts are located on the exterior of the building so that that inside won’t be disturbed because of the machinery of the air conditioning system.
Central air conditioning installation is not a do-it-yourself type job; a professional installation is necessary. There are many elements involved in central air conditioning installation such as ductwork and electrical work that must be done by experts. Fortunately, there are many contractors, often called HVAC contractors, in the marketplace that can do a professional central air conditioning installation at a reasonable price.
One of the pluses to hiring a contractor to do install your central air is that they are usually quick and efficient and you will soon be cooling off in air-conditioned luxury. Also, you avoid the headache of trying to do it yourself — what could be better. Nevertheless, choosing the right contractor or company is a big job. Make sure they provide you references and even ask to see some of their completed work (you will want to check the quality of their finished work and make sure then don’t leave a mess where there should be neatly installed ducts and vents).
Another way to check out a company is by calling the BBB (Better Business Bureau) and verifying their ratings and any complaints that have been leveled against them. Another point you will want to verify is that the central air conditioning installation company that you hire will pull the correct permits — without the correct permits, you may not be covered by insurance.
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Finally, you should require a warranty on the labor and the parts. A warranty will protect you against future problems for a set period of time, usually a year from the date of installation. This will save you from any headaches related to broken parts or faulty labor. There are so many components to a central air conditioning system, from compressors, furnaces, thermostats, coils, and evaporators, that a warranty is definitely an essential precaution.
