Debunking a Common HVAC Myth

At R. H. Witt, we understand that there are many misconceptions surrounding AC Service, HVAC Installation, Air Conditioning Installation, AC Repair, and Air Conditioner Service. Today, we’re here to debunk a common myth that often perplexes homeowners in Glenview, IL, Northbrook, IL, Highland Park, IL, Glencoe, IL, Winnetka, IL, and Wilmette, IL.

Myth: Setting the thermostat lower will cool the house faster.

Many people believe that by setting their thermostat to a lower temperature, their air conditioning system will cool the house faster. However, this is a misconception. The truth is that your AC unit cools at the same rate, regardless of the temperature setting.

Here’s how it works:

  1. Your AC unit runs at its maximum cooling capacity, determined by its size and efficiency.
  2. The thermostat simply turns the unit on and off to maintain the desired temperature.
  3. Setting a lower temperature doesn’t make the unit work harder or faster.

So, if you set your thermostat to 68°F, your AC will run until the house reaches that temperature, then cycle on and off to maintain it. Setting it to 60°F won’t make it cool any faster; it will just run longer, wasting energy and money.

The Bottom Line

At R. H. Witt, we encourage our customers to set their thermostats to a comfortable temperature and leave it there. This not only saves energy but also prevents unnecessary wear and tear on your AC unit, prolonging its lifespan and reducing the need for costly repairs or replacements.

If you have any questions or concerns about your AC unit’s performance or energy efficiency, our team of experts is here to help. We offer top-notch AC Service, HVAC Installation, Air Conditioning Installation, AC Repair, and Air Conditioner Service in Glenview, IL, Northbrook, IL, Highland Park, IL, Glencoe, IL, Winnetka, IL, and Wilmette, IL. Contact us today to schedule an appointment or learn more about our services.