There are many misconceptions out there about HVAC systems. As a homeowner, it’s important that you know the real facts, so you can properly maintain the system and keep it running for as long as possible. Here are some of the most common myths you might hear, along with the real truth behind them.

What Are the Misconceptions About HVAC Systems?

The air conditioner can make you ill.

Some people believe that the combination of cold air and the recirculation of germs through the ventilation system can lead to illness. However, cold air on its own cannot make you sick, and air conditioners have filters designed to catch allergens and debris. As long as you change the filter every three to four months and have the ventilation system cleaned every few years, the AC should not make you ill.

You can save money by turning off the system when you leave.

If you go on vacation or leave for an extended period of time, you might want to save money by turning the HVAC system off entirely. However, this depends on the season and how long you’ll be gone. If you’re leaving during the winter, you shouldn’t turn the system off entirely because the pipes might freeze. Instead, invest in a programmable thermostat to control the temperature or lower the settings slightly.

Energy-efficient appliances don’t make a difference.

The HVAC appliances you choose can make a major difference in your energy use and overall comfort. Energy-efficient options are designed to deliver the optimal amount of warm or cool air to your space, without working harder than necessary. Not only does this require less power, but it can also extend the life of the system since it’s not forced to work harder than necessary to heat and cool your home.

You can ignore the HVAC system until something goes wrong.

Many homeowners assume all is well with their HVAC system as long as there’s warm or cool air coming through the vents. However, systems require regular maintenance. Check and change the filters every few months, and schedule biannual inspections to catch problems like refrigerant leaks early on.

If you want to learn more about HVAC maintenance, repairs, or installation services, the professionals at Muotka Mechanical in Anchorage, AK, can help. The heating contractor has served both homeowners and businesses throughout the area for more than 19 years. You can count on friendly and timely service from highly trained professionals. To request a free quote, call (907) 344-8825 today, or visit them online to learn more about their services.