"Our electric bill has dropped around seventy dollars a month and that is with the a/c set at 76 degrees. I know it will be lower next summer since I am now taking advantage of the energy start setting the thermostat has. Also our son's coughing at night has stopped and I think it is due in part to the clean air effects filtration system that we got when we purchased the system. We are very happy with our new A/C system. Also we got a refund from Clay electric for having a 17 SEER system and we will get to write some off on our taxed next year."
The indoor air quality in your home may be one of the most important health items for your family. Whether your indoor air is clean or dirty, will determine how the indoor air quality in your home impacts your family as it relates to allergies, pulmonary health, cardiac health, or even dangerous reactions from certain contaminates, such as mold, that may be coming directly out of your home heating and air system. Clean air can promote healthy living and may also minimize reactionary symptoms due to poor indoor air quality. These symptoms would include; persistent cough, runny nose, sleeps deficiency, headaches or fatigue, when in the home. Good indoor air can improve your and your family’s general health substantially, especially those family members that may suffer from allergies or pulmonary reactions, or has experienced cardiac problems.
Make sure that the company has the proper equipment and enough HEPA filtered vacuum power (2,000 CFMs or more), to properly clean your air ducts. Be weary of companies that use small vacuum units that have a small rotating brush on the end of a small vacuum hose with a typical airflow of 150 to 300 cfm or less. Proper air duct cleaning vacuums are negative air machines with 2,000 CFMs have 8 inch to 14 inch or larger, vacuum hoses to capture large quantities of dust and debris.
"Energy is consumed by HVAC systems through a number of processes. Air is typically distributed through the ductwork via an electrically‐powered fan. Cooling coils remove heat from the air. Heating coils add heat to the air. Through normal HVAC usage, particulates in the air slowlycollects on the surfaces of various HVAC components, resulting in a gradual loss of energy efficiency. Some loss of efficiency via a single dirty component may be minor. When the loss through each component is added up, however, the impact could be considerable. Generally, the greater the buildup, the greater the energy loss. Removal of the buildup of particulate on HVAC components restores energy performance to the system."