Bust Common AC Myths with Riley Heating & Cooling


When it comes to air conditioning, there are numerous myths and misconceptions that persist. At Riley Heating & Cooling, we’re dedicated to providing accurate information and debunking these myths to ensure our customers in Elmwood Park, IL, Oak Park, IL, River Forest, IL, Forest Park, IL, Elmhurst, IL, and Westchester, IL, receive the best possible service. In this blog post, we’ll tackle some of the most common AC myths.

Myth #1: Bigger is Always Better

Many homeowners believe that installing a larger air conditioner will result in better cooling performance. However, this is not always the case. An oversized AC unit can lead to frequent cycling, which wastes energy and fails to properly dehumidify the air. Proper sizing is crucial for efficient operation and optimal comfort.

Myth #2: Closing Vents Saves Energy

  • This myth is widely believed, but it’s simply not true.
  • Closing vents can disrupt the designed airflow and potentially damage your AC system.
  • It’s better to keep vents open and adjust the thermostat to your desired temperature.

Myth #3: AC Units Don’t Need Regular Maintenance

Many homeowners neglect regular maintenance, thinking their AC unit will continue to function optimally without it. However, regular maintenance is essential for prolonging the lifespan of your AC unit, improving energy efficiency, and ensuring optimal performance. At Riley Heating & Cooling, we recommend annual tune-ups to keep your system running smoothly.


By debunking these common AC myths, we hope to provide our customers with valuable information to make informed decisions about their air conditioning needs. If you have any further questions or require AC service, installation, or repair, don’t hesitate to contact us at Riley Heating & Cooling.

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