7 Signs Your HVAC System Is Wasting Energy—And What to Do About It
As far as your HVAC system (cooling and heating system) goes, what’s out of sight is out of mind. But don’t always assume your system is running at peak performance. As units age, they become less efficient resulting in increased monthly utility bills. This is no small matter—these incremental changes add up over time, especially considering that keeping a house at a comfortable temperature accounts for about a quarter of the total electricity used in U.S. homes according to the U.S. Energy Information Administration’s Annual Energy Outlook 2017.Are you concerned that your system isn’t as energy efficient as it should be—or could be? Here are seven signs of an underperforming system and what you can do to save on your utility bills.This post has been brought to you by Mitsubishi Electric. Its facts and opinions are those of BobVila.com.