You Won’t Save Money by Closing the Upstairs Air Vents
Some homeowners who don’t use their upstairs so much will close the air vents in that area when summer comes. However, far from reducing their cooling bill, this can compromise indoor comfort downstairs and put great wear and tear on the AC. You Lose Cool Air One might think that closing the air vents to unused rooms will lead the AC to cool the other rooms more quickly. This isn’t exactly the case. Remember that single-speed air conditioners have a specific cooling capacity and that installers fit them to each home depending on factors like:
Continue Reading