Just as window units slowly gave way to split ACs and portable systems, central air conditioning has become the new normal owing to its ability to cool an entire home. In the summer, when the outside heat and humidity become too much to bear, central air conditioning keeps you and your family cool and comfortable indoors. Apart from that, it works like any other AC, to produce clean, filtered air and improve the overall air quality of your house. However, not every building supports central cooling. So, before investing in this equipment, consider the following factors:
Never guesstimate while choosing the size of the central air conditioning unit. Instead, take the size of your doors and windows, the insulation level of your walls, and the overall property size into account while figuring out how much cooling load you require. If you purchase a unit that is too large, it will have trouble removing humidity from the air indoors. So, unless you want a damp home environment, you better buy a properly-sized cooling system. On the contrary, investing in an undersized unit will only make it more difficult to cool down your home on warmer days.
2. Energy Efficiency
Homeowners would do well to remember that heating and cooling account for nearly 40 to 60 percent of energy expenses in a household. So, unless you want your monthly electricity bill to soar higher than it already is, pick an energy-efficient central AC that has minimal impact on the environment and keeps your energy bills low. Ideally, select a central cooling unit with a SEER rating of 14.5 or higher.
Considering how your AC will run for the better part of the day, you need a system that is quiet. Otherwise, the sound can get on your nerves after awhile. Of course, the current crop of central air conditioning units is a lot quieter than the previous models, but there still exists a lot of variety in the market as far as sound levels are concerned. Always pick a sound rating that’s lower than the sound produced by the outside unit. Preferably, you should choose equipment with an outdoor sound rating of 7.6 B or lower.
A central air conditioning unit is a good investment as long as you know you’re purchasing the right model for your home. The trick is to find the perfect balance between energy-efficiency and cost-savings so you can feel cool indoors while lowering your overall energy bill. If you need help selecting one such unit, click here.