| Most new homes today have air conditioning units. It | | | | The efficiency rating is required to be on all air |
| is more unusual to see homes without central air then | | | | conditioners. Compare units carefully to determine the |
| to see ones with it nowadays. Air conditioning can be | | | | cost for each type of efficiency. The more efficient |
| a necessity in warmer climates for the comfort of | | | | a unit is, the more money you will save on energy |
| the family. Most air conditioner units will range from | | | | bills. A more efficient air conditioner will take less |
| three to six thousand dollars, including installation. This | | | | energy to run and cool the entire house. |
| is not a minor investment but one necessary for | | | | You will need to determine the appropriate size of |
| comfort. If you need a new air conditioner, there are | | | | the unit needed for your house. This is an important |
| several things to consider prior to purchasing. | | | | step because units that are too small will have to |
| Air conditioning units should be installed by a | | | | work harder to cool the home. Units that are too |
| contractor who is experienced with this type of | | | | large are simply wasteful and unnecessary. A qualified |
| work. Depending on existing ducts and the type of | | | | air conditioner contractor will be able to analyze the |
| unit purchased, the price may vary greatly. Get | | | | size of your home and make recommendations on |
| several estimates from qualified contractors before | | | | the size needed. |
| deciding on the unit and installer. Ensure the | | | | Always get a contract before starting work with any |
| contractor has experience and works well with you. | | | | contractor. Make sure all the costs are clearly spelled |
| Get references and check them thoroughly. | | | | out. This should include both the cost of the unit and |
| Air conditioner units use electricity to run. If the unit | | | | installation. It should also detail payment policies and |
| is used often this can increase energy costs | | | | warranties. Warranties generally cover the |
| significantly. This is especially true in warmer climates | | | | compressor and additional parts. Do not choose a unit |
| where it is a necessity to cool the home. To help | | | | that has anything less than a five year warranty on |
| combat these costs, it is advisable to look at the | | | | the compressor, but a ten year warranty is better. |
| efficiency of the unit. This may mean a larger initial | | | | Additional parts may be warranted anywhere from |
| investment, but should save money in the long run. | | | | one to five years and are usually separate. |