10 Air Conditioning Myths That May Cost You More Money

Your air conditioning equipment works hard to keep you comfortable, especially on hot and sweltering days. Unfortunately, many people believe many air conditioning myths, costing them money. Let’s debunk these myths to help you make informed actions when using your air conditioning this summer in the U.S..

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

One of the biggest misconceptions is that size doesn’t matter or the biggest possible AC unit is the best. The fact is an extremely large unit can’t effectively remove humidity from the indoor air because it cycles on and off very fast. This short cycling, consequently, causes higher energy costs.

On the other hand, a small unit must work harder to cool a huge space, resulting in a warmer home than you probably prefer, needless wear and tear and premature failure. For these reasons, you should always consider your home’s square footage and other factors that influence 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 set rate and will reach each progressively lower temperature in the same amount of time, regardless of how low you set the thermostat. There’s no advantage to opting for an unnecessarily low setting, which only causes larger energy bills and decreased comfort.

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

The thinking that it’s less costly to keep a consistent temperature all day is a myth. The truth is, setting your thermostat 7-10 degrees higher when you’re not home for eight hours a day can save up to 10 percent on your cooling bills. This is because your air conditioner doesn’t have to run so hard to maintain a warmer temperature. Modern programmable thermostats automate this process, adjusting the temperature after you leave and before you return home to boost savings without losing comfort.

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

Ceiling fans make a room feel cooler, but they don’t truly bring down the temperature. Rather, they work by blowing air over your skin, producing a wind chill effect. For that reason, even though ceiling fans cost very little to run, leaving them running in empty rooms squanders energy. Use ceiling fans in occupied spaces to increase comfort, but don’t forget to turn them off when you leave.

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

Contrary to popular belief, the place you put the thermostat can dramatically influence cooling efficiency. Placing it near heat sources like windows, lamps and appliances can trigger false readings, making your air conditioning work harder than required. The most useful spot for the thermostat is a central location away from direct light and heat. You might even consider zoning your home with multiple thermostats for optimal comfort and energy savings.

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

While some high-end media filters last up to a year, nearly all traditional air filters ought to be replaced every 30-90 days. Plugged filters reduce 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 air conditioner needs scheduled maintenance to promote maximum performance and longevity. Overlooking this can allow undetected issues, causing troublesome breakdowns, expensive repairs and premature replacements.

Myth 8: You Should Run Your AC Until It Dies

You may hear this tip about cars, but it does not hold true with air conditioners. About 10 years after installation, AC units often have a severe drop in energy efficiency. While routine maintenance and proactive repairs can extend your system’s life span, you shouldn’t wait for a full-blown breakdown to upgrade to a new unit. 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 a high-priced miscalculation. Always check the contractor’s certifications, guarantees and reviews to ensure you’ve found a company with the experience and skills to provide trustworthy service.

Myth 10: Working with a Small Business Is Always Better

While supporting local small businesses is applaudable, this doesn’t necessarily mean they offer better} service. Larger, established companies often have more resources and extensive expertise to handle your needs efficiently.

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

Now that you understand the value of educating yourself and only employing a respected HVAC professional, you can feel good about calling Service Experts Heating, Air Conditioning & Plumbing. We provide exceptional 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. Contact the experienced pros at Service Experts Heating, Air Conditioning & Plumbing today at 866-397-3787 to schedule our reputable services, including AC replacement, repair, maintenance and more!

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