The Truth About Continuous Fan Operation

As your trusted HVAC experts at Michiana, we often hear customers say they leave their fan running 24/7 to save money and maintain consistent temperatures. Today, we’re going to explore this common misconception and explain why it might actually be costing you more.

The Popular Myth

Many homeowners believe that keeping their HVAC fan running constantly will:
– Maintain even temperatures throughout the house
– Reduce energy costs
– Improve air filtration
– Prevent system wear and tear

The Reality

Running your fan continuously actually:

1. Increases energy consumption
2. Raises humidity levels in summer
3. Adds unnecessary wear to your system
4. Costs more in monthly utilities

The Science Behind It

Your HVAC system is designed to cycle on and off for optimal performance. When the fan runs continuously, it:
– Uses more electricity than necessary
– Can pull humid air from crawl spaces and attics
– Creates excess wear on motor components
– May reduce filter effectiveness

The Smart Approach

Instead of constant fan operation, we recommend:
– Using the “Auto” setting on your thermostat
– Regular maintenance checks
– Programmable thermostat installation
– Seasonal system tune-ups

Trust the experts at Michiana to help you maximize your HVAC efficiency while maintaining comfort in your home. We serve both Indiana and Michigan with professional expertise and reliable service.

Remember, the most efficient HVAC operation comes from proper system sizing, regular maintenance, and appropriate thermostat settings – not from running your fan continuously.

Contact us today to learn more about optimizing your system’s performance and saving money on your energy bills.