Debunking Common Myths About AC and Heating Repair

When it comes to home comforts, your heating, cooling, and electrical systems play an integral role. Some significant misinformation circulates regarding these systems, which could potentially harm your home comfort and pocket. J. E. Shekell is dedicated to debunking these myths and ensuring that our clients have the correct information to maintain their AC, Heating, and Electrical systems at optimum, energy-efficient levels.

Myth 1: You Only Need to Replace Your Filter Once a Year

One of the most common myths is that you only need to replace your air filter once a year. The reality is that air filters should be changed every 30-90 days, depending on usage and air quality. Failing to replace your filters can lead to decreased air quality, higher energy bills, and added stress to your system, which can lead to costly AC repair.

Myth 2: AC Units Don’t Need Annual Maintenance

Another prevalent myth suggests your AC unit doesn’t need annual maintenance if it’s running correctly. It cannot be further from the truth. Regular maintenance ensures that your unit runs at peak performance, extends the lifespan of your system, and catches potential problems before they turn into significant repairs or replacements.

Myth 3: The Lower You Set Your Thermostat, The Quicker Your House Cools Down

This is another widely believed but misleading myth. Your AC unit works at the same rate, regardless of how low you set your thermostat. Instead of speeding up your heating & cooling process, lowering your thermostat only makes your AC work longer, costing you more on your energy bills.


As we’ve demonstrated, understanding the correct practices for your AC and Heating systems can save you significant time, money, and comfort disruption. At J. E. Shekell, we provide professional AC and heating repair & furnace replacement for residents across Evansville, IN, Henderson, KY, Newburgh, IN & Princeton, IN. Don’t let these myths cost you. Trust in us to keep your home comfortable.