6 Aspects To Consider When Purchasing A New Air Conditioning System For Your Home

Most central air conditioning (AC) systems typically last several years. If your home's AC is well over a decade or more old, it may be time to replace the unit. Replacing the old unit with a modern one may improve efficiency and possibly lower your electric bills. A licensed contractor with the necessary permits can do the job for you and help you decide on the right size for your home. Before you set out to make your new AC purchase, it might help to know a few other important things about central air conditioning systems. Keep the following aspects in mind:

1. Familiarize Yourself With SEER Ratings

Before deciding on a new air conditioning system, check the rating of the Seasonal Rating Efficiency Ratio (SEER). If you want a high-efficiency system that could lower your cooling costs, look for a SEER rating that's higher than the standard, which is typically 13 or 14 SEER. A higher SEER unit will use less electricity to cool your home. Although the initial purchase may cost more, you may experience lower energy costs in the future. You should also take into consideration the regional climate of your home to determine the appropriate SEER. Your HVAC contractor can help you make the right choice.

2. Consider Replacing Your Furnace When Buying a New Air Conditioning System

While a new AC unit may work fine with your existing furnace, you might save money if you purchase both at the same time. Also, you may experience better efficiency and capacity when buying matching components by the same manufacturer. If you're only purchasing the air conditioner however, you need to be certain the blowers and the coils of both units are the right size.

3. Be Aware of Installation Requirements

If you do not presently have central air conditioning, your home may need more air flow when installing your new system. This is because a furnace doesn't require as much air flow as central air. For this reason, your HVAC contractor may need to install additional duct work in your home. In some cases, the installation of a blower is all that will be needed. The blower, which is basically the fan inside the air conditioner, will typically come standard with most AC units.

4. Purchase a High-Efficiency Filter for Your New System

To achieve the best results with your new system, you will need the proper accessories to go with it. The filter is a very important aspect, as it helps to remove dust, irritants, and particles from the air. A high-efficiency filter will trap smaller particles than a standard filter. This may be of importance to you if anyone in your household suffers from allergies or respiratory issues. The air will be cleaner, which makes breathing easier and keeps your home more comfortable.

5. Think About the Convenience of Modern Features

One of the more useful features of modern air conditioning systems is a WiFi thermostat. Alternatively, you may have a WiFi thermostat installed for your existing AC system. That said, what exactly is a WiFi thermostat used for? Simply put, this feature allows you to control the temperature of your home from any location where you have a wireless internet connection. When you're away from home (on vacation or a business trip, for instance), you can be sure your home will be comfortable and that you'll achieve the best efficiency. For those who travel often, it's worth considering.

6. Consider Purchasing Your New System During the "Off-Season"

If you buy your new central air conditioning unit during the peak season, which is late spring or early summer, you can expect to pay a higher price. This is due to supply and demand. If you can, consider buying the new AC system during the winter time. Ask contractors if they can offer a discount, as many will reduce their bids on purchases during this time.  

For more information, contact an HVAC contractor at a company like Arnold Service Co.