It’s no secret that global warming has been making the planet hotter every year. In fact, since 1880, the global temperature has increased by about 0.9° Celsius (33.62° F). This problem hits home—literally—when you receive your monthly electricity bill.
Unfortunately, you and 90 percent of American households that have air conditioning systems may have no one to blame but yourselves. Your mistakes and bad habits may be diminishing the efficiency and effectiveness of your air conditioning unit. Additionally, you may be causing harm to your health.
Want to know what you’ve been doing wrong? These five things may be familiar to you.
You’re Not Cleaning or Changing Your Unit’s Filters Regularly
Are you guilty of being one of those people who don’t change their air conditioner’s filters regularly? Well, tough luck. As Utah-based plumbing company My Buddy The Plumber Heating & Air, LLC says, cleaning and changing your filters can prevent a breakdown and help the system last longer.
Dirty filters lead to poor airflow and air quality. The U.S. Department of Energy says filthy filters can increase your air conditioning bill by 5 to 15 percent and shorten your unit’s lifespan.
You Neglect Regular Professional Maintenance
While you can go all out with DIY-ing your air conditioner’s maintenance, it’s still necessary to have professional HVAC contractors take a look at it. Even though you could watch dozens of video tutorials about how to clean your air conditioner’s innards, you might still miss problems or do more damage to your air conditioning unit. Don’t know who to call? Follow this guideline by the U.S. Department of Energy on how to choose the proper HVAC contractor.
You’re Setting Your Thermostat Too Low
Over the years, one of the most common beliefs is that setting your thermostat lower will save you air conditioning costs. The Energy Department says this is true, but it shouldn’t be by more than 5 degrees. Also, if you actually raise the thermostat’s temperature, every degree will cut off 3 percent of your air conditioning bill.
You’re Not Using a Programmable Thermostat
A smart thermostat may be the answer to the previously presented mistake. You may sometimes forget to set adjust your thermostat, especially if you’re in a hurry to leave the house. Invest in a thermostat that you can program to automatically raise the temperature during the times of the day when you’re away and no one is at home. A properly adjusted thermostat temperature can save you energy costs.
You’re Cooling Empty Rooms
If you have open air conditioning vents in every single room in your house, you have to start closing some of them now. Stop trying to cool rooms that you don’t use regularly. You’re wasting energy cooling empty rooms and you’re racking up your energy bills.
Keep in mind all these air conditioning mistakes. Hopefully, knowing the pitfalls of your air conditioning mistakes and how much they’re costing you will be enough for you to avoid making them again.