To discover the all of the advantages and disadvantages of various air conditioning systems, it's a great idea to find central air conditioner reviews and see what other customers, professionals and consumer advocate groups think about particular units.

There are a number of places to find good customer reviews of air conditioners and air conditioning companies. The easiest place to look is online. There are paid sites where customers leave their feedback on particular professionals, such as HVAC installers. There are also many sites that are free and post customer reviews.

You can look at sites like consumersearch and furnacecompare.com to find customer experiences and professional recommendations. These sites also give some general background about what to look for in a furnace.

There is a real advantage to hearing from actual customers who have used the very units you're considering. Hearing from people dealing with the same situations also puts the experience into practical terms that are likely very easy for a consumer to relate to, since they are likely sharing similar experiences.

The negatives about consumer reviews are that they are not very objective. Consumers generally have only the "sample size" of one – they only have their own experience to relate. If that customer ran into some unusual circumstances, then their experience will probably not be very representative of the general experience with a product. Also, it's often those who had a very positive or a very negative experience that take the time to write reviews. So there are benefits and drawbacks to the consumer reviews.

There are also customer advocacy groups such as the Consumer's Union that conduct independent research on a variety of products, including central air conditioners. The advantage of these kinds of reviews is that they try to be objective and look exclusively at the products and their features. They will give a customer good information to begin a search for a central air conditioner, and generally relay the results of tests conducted in a laboratory setting over a period of time, rather than a single experience of one person in one specific home. The disadvantage of these sorts of air conditioner reviews is that you don't get a picture of how they'll function in a home.

After reading several different customer reviews and reading the objective reviews from advocacy groups, you're likely to get a general idea of the performance of particular brands and companies.

Once you get a feel for which brands seem to stand out and be recommended over and over, you can take this information from the air conditioner reviews and begin to construct your own chart or list. Write down features you really want to have, the power or BTUs you think you'll need, the efficiency you're after and the seasonal energy efficiency rating (SEER) you would like to have.

Once you've determined your ideal, you can look at the various models available, and choose your top candidates based on price and features. The final step is choosing a specific model and finding a reputable technician to install the unit.

Interested in a central air conditioner for your home? Get your project started by submitting a free BuyerZone request for air conditioning price quotes.