Some long-held HVAC beliefs just aren't true. We're here to separate fact from fiction!

Ah, the joys of homeownership! From picking the perfect paint color to upgrading appliances, there’s always something to enhance. However, when it comes to HVAC-focused home improvements, not everything you read on the internet is true. In fact, some common myths circulating in the DIY world might just leave you with a hefty bill and a lot of frustration. Let’s debunk five HVAC myths and save you some hard-earned cash.

Myth #1: Closing Vents in Unused Rooms Saves Energy.

It seems logical, right? If you have a room that’s rarely used, why not close the vent to save energy and money? Well, surprise! This myth is a classic case of good intentions gone awry. Closing vents can disrupt the balance of your HVAC system, leading to increased pressure, potential leaks in the ductwork, and reduced efficiency. Your HVAC system is designed to work optimally with all vents open, so keep them that way to maintain the harmony and efficiency of your home climate control.

Myth #2: Regularly Changing the Air Filter is Unnecessary.

Changing your HVAC system’s air filter is like giving it a breath of fresh air – pun intended! Some believe that air filters only need changing once a year, but this myth can be a costly misconception. A dirty filter restricts airflow, making your HVAC system work harder and consume more energy. To keep things running smoothly and efficiently, change your air filter every one to three months, depending on factors like filter type and household conditions.

Myth #3: Bigger HVAC Systems Provide Better Performance.

When it comes to HVAC systems, bigger isn’t always better. Choosing an oversized system for your home may seem like a wise move for quicker cooling or heating, but it can lead to a myriad of issues. An oversized system can cycle on and off frequently, leading to unnecessary wear and tear, higher energy bills, and uneven temperature distribution. To achieve optimal performance and efficiency, consult with a professional to determine the right-sized HVAC system for your specific needs.

Myth #4: Turning the Thermostat to the Extremes Heats or Cools Faster.

Patience is a virtue, especially when it comes to your thermostat. Cranking it up to 90°F on a chilly day won’t warm your home any faster, and setting it to 50°F on a scorching afternoon won’t cool things down quicker. Your HVAC system operates at a consistent pace, regardless of the thermostat setting. Extreme temperature adjustments only result in discomfort and wasted energy. Set your thermostat to a comfortable temperature and let your system work steadily to achieve the desired climate.

Myth #5: DIY Refrigerant Recharging is a Money-Saver.

Feeling adventurous? Think twice before attempting a DIY refrigerant recharge for your HVAC system. Many people believe that topping off refrigerant is a simple fix for cooling issues, but it’s not as straightforward as it seems. Refrigerant levels should be carefully monitored, and recharging requires specialized equipment and knowledge. Incorrect handling can lead to damage, increased energy consumption, and even harm to the environment. When it comes to refrigerant, leave it to the professionals.

Not Sure What to Believe? We Can Help!

In the world of HVAC-focused home improvements, separating fact from fiction can save you both money and headaches. By avoiding these five common myths, you’ll be on your way to a more efficient, cost-effective, and comfortable home. Remember, when in doubt, consult with our HVAC professionals! We’ll guide you toward the best practices for maintaining a healthy and well-functioning heating and cooling system. Your wallet – and your home’s climate – will thank you!


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