Home oxygen concentrators (HOCs) operate with AC power, and since they’re larger units that plug into the wall, you may see some changes to your electric bill. How much electricity your HOC uses depends on your model, how often you operate your unit and your oxygen flow setting. Fortunately, newer units are becoming more energy efficient, reducing your bill.
Since your HOC is medically necessary for your health and well-being, there are things you can do to get some help. Here are some of the most commonly asked questions and answers about oxygen concentrators and your electric bill.