It may seem like an easy solution to saving money on cooling costs, but does it help to close vents in unused rooms? Unfortunately, closing AC vents can do more harm to your system than good, by making it work less efficiently than it should. Close the vents in unused rooms and you might regret it. The air the AC is trying to push through the shut vent will cause pressure that could lead to air leaks in the system. Another concerning factor is the pressure could possibly damage your system, leading to numerous repairs and possible replacement expenses. In the long run, it's better for your wallet to open the vents in your home.
If you're wondering how to close AC vents to improve a temp in your home, the best answer is to leave them open. Your air conditioner will produce the same amount of air regardless of any vents you have closed. Open vents help streamline air flow and allow the unit to efficiently cool your home. Since you can't save any energy by shutting AC vents, leave them open to optimize cool air flow.
There are a number of steps you can take to improve the temperature in your home without spending money or causing damage. For instance, get rid of air leaks around your windows and doors by caulking any gaps. Another tip is to change your air conditioning filters frequently. Experts recommend changing AC filters at least every three months. Find more ways to save on cooling costs with SaveOnEnergy.com®'s energy saving tips.