You can reduce the load on your central air-conditioning system with a few easy steps. One of the most important steps is to be sure to clean or replace your furnace filters per the manufacturer’s recommendations. Many people clean or replace the filter once a year, this is not often enough. You should replace the filter every month or two if the a/c is running full time.
To reduce the heat gain in your home, pull coverings over sun-facing windows or install outdoor awnings to shade the room from direct sunlight. Another good idea is to get the air moving in your house by using a whole-house fan or ceiling fans, or circulate air using the “Fan Only” setting on your heating system. By getting the “breeze” to blow in your home you can actually set the a/c on a higher setting thereby reducing your electricity bill.
Most people don’t realize that reducing humidity in your home can reduce the load on your air conditioning unit. Try to minimize mid-day activities that add humidity to the air, such as washing and drying clothes, watering plants, showering, and cooking. When you do engage in these activities, use should always use ventilating fans to move the humid air around. Try these steps and save on your next utility bill!