How can I improve my utility costs?Your HVAC equipment can contribute significantly to your monthly energy expenses. However, these costs can be decreased with innovative and high efficiency products from Lennox®. Look for high SEER and AFUE ratings when you’re ready to purchase a new air conditioner or furnace, respectively, as higher SEER and AFUE ratings denote higher efficiency products. If you’re not buying new heating and cooling equipment, consider factors such as: 1. Maintenance: Furnaces, air conditioners and other HVAC equipment operate more efficiently when they are regularly maintained. 2. Zoning: When areas of your home are rarely used, you’re spending more money to heat or cool them to the same temperature as the rest of the house. A zoning system enables you to section off different parts of your home and control the temperature by each area. 3. Programmable Thermostats: Programmable thermostats can help you decrease your heating costs by 35 percent and your cooling costs by 25 percent, according to the U.S. Department of Energy.