The rising cost of daily bills has made homeowners more distraught with tightening up the thermal envelope plus preventing waste. There are a variety of easy plus effective energy saving measures that significantly trim daily costs plus reduce setback impact on the environment; One of the most beneficial investments is upkeep for the heating plus cooling system, and like any piece of machinery with moving parts, the heating plus cooling component experiences wear plus tear, however a gradual buildup of contaminants within the system, broken parts plus other small concerns add up to inferior performance. The system then needs to work harder plus run longer to achieve desired comfort levels. The longer run times translate into greater energy consumption plus higher costs. Annual maintenance completed by a professional Heating, Ventilation & A/C worker restores peak energy efficiency plus extends system service life. On their own, homeowners can be conscientious about replacing air filters! Whether the system is sitting idle or laboring hard, contaminants can find their way into the inner laborings. The filter is designed as a line of defense. Once the filter becomes restrained, it no longer does it’s job, filters should be changed approximately every month! Homes with pets or occupants who smoke may need to substitute filters more often. A main source of energy losses in the average house is the duct system, often sacrificing up to 30% of heated plus cooled air to leaks at the seams plus holes, but it’s pressing to have the ductwork checked plus inspected every few years. Windows plus doors tend to allow conditioned air to escape plus outside air to come inside, upgrading to Energy Star rated options plus officially caulking plus sealing can make a big improvement.