Debunking Common Myths About Air Conditioner Use in Guelph
While air conditioners are a lifesaver during these hot months, there’s a surprising amount of misinformation floating around about how to use them effectively. This can lead to discomfort, wasted energy, and even higher electricity bills. Of course, it can be difficult to know what is true when many companies are saying different things.
In this post, we’ll debunk some common AC myths and ensure your cool comfort this summer, without wasteful tactics or quick-fix hacks that just don’t work.
Common Myths About Air Conditioner Use
Let’s separate fact from fiction and help you get the most out of your air conditioner, including topics like annual air conditioner maintenance and how to set ac temperature for cooling.
You might be asking, Is it cheaper to run ceiling fans or AC? This blog will answer all your questions like this and more.
Myth #1: Lowering the Thermostat Significantly Cools Your Home Faster
Explanation: We’ve all been there – cranking the thermostat down to “Arctic Blast” hoping for instant cool air. In reality, air conditioners cool your home at a set rate based on their capacity. A much lower setting just makes the unit work harder and longer to reach that temperature, not cool the space any faster.
Debunking the Myth: Instead of battling the thermostat, set it to a comfortable temperature (around 22-24°C is ideal) and let your AC efficiently reach and maintain that cool comfort zone. This might mean it is on for longer, but not running at maxed out capacity. This might also be when to use eco mode in AC if you want to save energy.
Myth #2: Turning Your AC Off and On Saves Energy
Explanation: Many people question: does turning the AC off and on waste energy? The logic seems sound – why keep the AC running if you’re not in the room? However, building on Myth #1, those constant on-and-off cycles use a surprising amount of energy to restart the compressor.
Debunking the Myth: A programmable thermostat is your friend here. Set it to automatically adjust the temperature when you’re away or asleep. This maintains a more consistent temperature and avoids the energy waste of frequent restarts.
Myth #3: Closing Vents in Unused Rooms Saves Energy
Explanation: It might seem intuitive to close vents in unused rooms to direct cool air where it’s needed. However, this disrupts the airflow throughout your home.
Debunking the Myth: Closing vents restricts airflow, forcing your AC to work harder to compensate. This can lead to uneven cooling and higher energy bills. For optimal efficiency, keep vents open and adjust the thermostat for overall comfort. If you have specific concerns about room-to-room temperature control, consider zone control systems.
Myth #4: Ceiling Fans Directly Cool You
Explanation: Ceiling fans are great for creating a refreshing breeze, but they don’t actually lower the air temperature.
Debunking the Myth: Ceiling fans circulate air, creating a windchill effect that makes you feel cooler. Use ceiling fans in conjunction with your AC to enhance comfort and allow you to set the thermostat to a slightly higher, more energy-efficient temperature.
Myth #5: Air Conditioners Cause Dry Air and Health Problems
Explanation: While some older AC models could dry out the air, modern systems often have built-in humidity control mechanisms and have AC settings for optimal cooling.
Debunking the Myth: Most modern ACs won’t cause excessive dryness. However, if you live in a particularly dry climate, a humidifier can add moisture back into the air and improve comfort.
Myth #6: Regular Maintenance is Unnecessary for Air Conditioners
Explanation: Skipping maintenance might seem like a way to save money in the short term, but it can cost you more in the long run. Consider an air conditioner maintenance checklist to ensure you cover everything during annual air conditioner maintenance by a qualified technician.
Debunking the Myth: Annual air conditioner maintenance by a qualified technician is crucial for peak AC performance. It helps identify and address minor issues before they become major problems, prevents costly breakdowns, and extends the lifespan of your unit. Think of it as an investment in cool comfort and energy savings!
Myth #7: Opening Windows at Night Cools Your Home More Efficiently
Explanation: This might be true if the outdoor temperature is significantly cooler at night. However, if it’s still hot outside, opening windows negates your AC’s efforts.
Debunking the Myth: Use your AC during the hottest part of the day and keep windows closed to maintain cool air. Only open windows at night if the outdoor temperature is considerably cooler than your desired indoor temperature and the AC is able to be turned off for a longer period of time.
Thinking About Upgrading Your Air Conditioner?
Even after debunking these myths, you might still find your AC isn’t keeping up with Guelph’s heat. If your air conditioner is old, inefficient, or constantly needing repairs, it might be time for an upgrade.
Upgrading to a new, energy-efficient AC unit can significantly improve your comfort and save you money on your energy bills.
BAP Heating offers a wide range of AC units to suit your needs and budget, including Daikin, considering we are Guelph’s only Daikin Dealer.
We can help you choose the perfect system for your Guelph home and ensure proper installation for optimal performance.
About the Author
Paul Palmer
Paul Palmer is the owner of B.A.P. Heating and Cooling, bringing over 30 years of experience to the HVAC industry.
