Why Running Your AC Fan Constantly Is Not Always the Best Choice


The Common Misconception About AC Fan Operation

Many homeowners believe that keeping their air conditioner’s fan running 24/7 will improve indoor air quality and save money. As a trusted HVAC service provider in Central Florida, we at ABC Air Conditioning & Heating frequently encounter this misconception about continuous fan operation.

Here’s Why This Myth Needs Debunking:

  • Increased Energy Costs: Running your fan constantly can significantly increase your monthly utility bills
  • Higher Humidity Levels: During Florida’s humid seasons, continuous fan operation can actually reintroduce moisture back into your home
  • Additional Wear and Tear: Constant operation reduces the lifespan of your system’s components

The Better Approach

Instead of running your fan continuously, let your system’s “Auto” setting do its job. This setting ensures your fan operates only when necessary during cooling cycles, which:

  • Optimizes energy efficiency
  • Maintains proper humidity levels
  • Extends equipment life

For residents in Orlando, Sanford, Oviedo, and surrounding areas, proper fan operation is crucial for maintaining comfort while managing energy costs. Trust your system’s designed operation rather than forcing continuous fan use.

Contact ABC Air Conditioning & Heating today to learn more about optimizing your HVAC system’s performance for Florida’s unique climate conditions.