10 Air Conditioning Myths That May Cost You More Money

Your air conditioning equipment works hard to keep you refreshed and cool, especially on hot and sweltering days. Unfortunately, many people get snookered by many air conditioning myths, causing them to spend money they shouldn’t. Let’s debunk these myths to help you make informed actions when cooling your home this summer in the U.S..

Myth 1: Your AC Unit’s Size Doesn’t Matter

One of the main misconceptions is that size doesn’t matter or the biggest possible AC unit is the best. The fact is an oversized unit can’t adequately remove humidity from the indoor air because it cycles on and off too quickly. This short cycling, as a result, leads to higher energy costs.

Having said that, a small unit must work harder to cool a huge space, resulting in trouble getting your home as cool as you like, needless wear and tear and can also shorten the life span of your AC. For these reasons, you should always take into account your home’s square footage and other factors that affect the ideal AC unit size.

Myth 2: Cranking Down the Temperature Cools Your Home Faster

Surprisingly, setting your thermostat to a lower temperature doesn’t cool your home faster. Your AC works at a steady pace and will reach each progressively lower temperature in the same amount of time, regardless of how low you set the thermostat. There’s no benefit to opting for an unnecessarily low setting, which only causes greater energy bills and decreased comfort.

Myth 3: Raising the Temperature While You’re Away Costs More Than Keeping It Steady

The belief that it’s cheaper to keep a consistent temperature all day is not true. In reality, setting your thermostat 7-10 degrees higher when you’re away for eight hours a day can save up to 10 percent on your cooling costs. This is because your air conditioner doesn’t have to operate as often to maintain a warmer temperature. Modern programmable thermostats automate this process, adjusting the temperature after you leave and before you return home to increase savings without sacrificing comfort.

Myth 4: Running the Ceiling Fans 24/7 Keeps the House Cooler

Ceiling fans make it seem like a room is cooler, but they don’t actually bring down the temperature. Instead, they work by blowing air across your skin, generating a wind chill effect. For that reason, even though ceiling fans only cost pennies to operate, leaving them running in empty rooms loses needless energy. Use ceiling fans in occupied spaces to increase comfort, but keep in mind you should always power them off when you leave.

Myth 5: It Doesn’t Matter Where You Install the Thermostat

Contrary to popular belief, the place in your home where you install the thermostat can significantly affect cooling efficiency. Placing it near heat sources like windows, lamps and appliances can trigger false readings, making your AC work harder than required. The ideal place for the thermostat is a central location away from direct light and heat. You might even consider zoning your home with numerous thermostats for maximum comfort and energy savings.

Myth 6: It’s OK to Only Change the Air Filter Once a Year

While some high-end media filters last up to a year, nearly all standard air filters should be replaced every 30-90 days. Dirty filters restrict airflow, forcing your AC to work harder and use more electricity. Conversely, regular filter changes lengthen the life of your unit and protect efficiency.

Myth 7: Professional AC Maintenance Isn’t Important

Like any other home appliance, your AC unit needs regular maintenance to encourage superior performance and longevity. Overlooking this can result in undetected issues, causing troublesome breakdowns, costly repairs and premature replacements.

Myth 8: You Should Run Your AC Until It Dies

You may hear this information about cars, but it doesn’t apply to air conditioners. About 10 years after installation, AC units often experience a drastic decrease in energy efficiency. While scheduled maintenance and proactive repairs can stretch out your system’s life span, you shouldn’t wait for a catastrophic breakdown to consider air conditioning replacement. Planning an installation of a new air conditioning system is more convenient and lets you tap into the next generation of features and performance improvements.

Myth 9: It Doesn’t Matter What HVAC Contractor You Hire

Choosing a contractor without doing your research could be an expensive error. Always check the contractor’s certifications, guarantees and reviews to make sure you’ve found a company with the experience and skills to provide dependable service.

Myth 10: Working with a Small Business Is Always Better

While being a patron of local small businesses is commendable, this doesn’t necessarily mean they offer superior service. Larger, established companies often have more resources and extensive expertise to tackle your needs efficiently.

Contact Service Experts Heating, Air Conditioning & Plumbing for Outstanding Air Conditioning Service in the U.S.

Now that you realize the importance of educating yourself and only hiring a respected HVAC professional, you can feel good about calling Service Experts Heating, Air Conditioning & Plumbing. We provide superior HVAC services in the U.S. and surrounding communities. Our dedication to industry-leading customer service, unparalleled expertise and 24-hour availability help us stand out from the rest. Reach out to the skilled crew at Service Experts Heating, Air Conditioning & Plumbing today at 866-397-3787 to schedule our reliable services, including AC replacement, repair, maintenance and more!

  • Zoning Systems: Control the Temperature in Every Room

    Central heating and air systems have radically changed home comfort and made it possible to stay completely cozy in any season or climate. But while centralized systems are a handy way to regulate the temperature, they at times fall short when it comes to evenly distributing heated or cooled air... Continue reading

  • Eight Upgrades to Boost Your Home HVAC System

    During the coldest time of the year in the U.S., there’s no better way to improve your home’s comfort than with some effective upgrades. It’s not just about keeping the house toasty warm as the snow begins to fall—it’s about boosting efficiency and improving the very air you breathe.... Continue reading

  • How to Find an Effective HVAC System

    In terms of keeping your home comfortable year-round, nothing is more critical than choosing the right heating, ventilation and air conditioning (HVAC) system. This determination impacts your daily comfort, monthly utility costs and all-around home efficiency. However, with so many system types,... Continue reading