Investing in a reliable air conditioning unit is a wise proposition for every homeowner. You can enjoy real indoor comfort all year round with a quality AC system. However, with a variety of available air conditioners on the market today, you can easily get confused which unit to buy. Here’s a guide in buying your new air conditioning unit. Consider the size. The accurate size of AC unit for your home can be properly identified by an HVAC professional. Your local HVAC contractor will use mathematical formula when measuring the appropriate size of the system. A very small unit won’t generate enough cold air when the temperature is very high. On the other hand, a huge unit may cause tear and wear on system parts. Check the speed system. The speed of the blowers depends on the unit’s demand. The variable speed blowers work slowly if the demand is low. On the other hand, the speed blower is in full blast when the system has higher demand. When it comes to saving energy, the operation of blowers at lower speed is a nice option. Expect lower energy bills during low cooling demands as well. Pick a unit with silent system operation. There are AC units that operate with distracting noise. A mini-split system is a great choice if you want a silent operating unit. With the advancement of technology, packaged units also offer the feature of a quiet unit. Choose a unit with advanced controls. Zone control is one of the control features of AC units. With the zone control, you control the air within a certain area. As a result, homeowners can expect lower cost on their bills. Verify the Energy Efficiency ratings (EER). The energy condition of a unit is the basis for its evaluation. The evaluations are in a form of numbers taken as SEER (Seasonal Energy Efficiency Ratio). Before buying an AC unit, be sure to check the SEER rating. By using units with higher EER, you can save on your energy bills in the long run. Choose your AC unit based on the function it serves for you and your family. You should understand your exact needs, and be open to different options. To help you choose the right air conditioning system, don’t hesitate to ask for assistance from a reliable HVAC company in Biloxi, MS. Call the experts at North Bay Heating & A/C for quality AC installation.