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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 days during the summer. Unfortunately, many people fall victim to several air conditioning myths, costing them money. Let’s get to the bottom of these myths to help you make informed choices when cooling your home this summer in the U.S..

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

One of the main untrue assumptions is that size doesn’t matter or the biggest possible AC unit is the best. The truth is an oversized unit can’t properly remove humidity from the indoor air because it cycles on and off so rapidly. This short cycling, as a result, causes more expensive energy costs.

Having said that, a small unit must work harder to cool a large space, resulting in comfort problems, avoidable wear and tear and can also shorten the life span of your AC. For these reasons, you should always think about 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

Oddly, setting your thermostat to a very low temperature doesn’t cool your home a lot faster. Your AC works at a set rate and will reach each progressively lower temperature in the same amount of time, irrespective of how low you set the thermostat. There’s no benefit 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. Actually, setting your thermostat 7-10 degrees higher when you’re out of the house for eight hours a day can save up to 10 percent on your cooling costs. This is because your AC 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 boost 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 truly decrease the temperature. Rather, they work by blowing air over your skin, producing a wind chill effect. That is why even though ceiling fans don’t cost very much to run, leaving them running in empty rooms squanders energy. Use ceiling fans in occupied spaces to improve comfort, but keep in mind you should always switch them off when you leave.

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

Contrary to popular belief, the thermostat’s location can substantially influence cooling efficiency. Putting it near heat sources such as windows, lamps and appliances can result in false readings, making your air conditioner work harder than required. The ideal location 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 OK to Only Change the Air Filter Once a Year

While some high-end media filters last up to a year, most common air filters should be replaced every 30-90 days. Dirty filters reduce airflow, forcing your AC to work harder and use more power. 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 requires scheduled maintenance to encourage superior performance and longevity. Disregarding this can lead to undetected issues, causing inconvenient breakdowns, costly repairs and premature replacements.

Myth 8: You Should Run Your AC Until It Breaks Down for the Final Time

You may hear this advice about cars, but it isn’t true when you’re talking about air conditioners. About 10 years after installation, AC units often experience 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 catastrophic breakdown to replace it. 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 costly error. 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 shopping at local small businesses is admirable, this doesn’t always mean they offer better} service. Larger, established companies often have more resources and a wide range of 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 benefit of educating yourself and only employing a reliable 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 areas. Our dedication to industry-leading customer service, unparalleled expertise and 24-hour availability help us stand out from the rest. Contact the team at Service Experts Heating, Air Conditioning & Plumbing today at 866-397-3787 to schedule our quality services, including AC replacement, repair, maintenance and more!

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