When outdoor temperatures reach unbearable highs, you need a fully functional and efficient HVAC system to keep your home comfortable without causing your utility bills to skyrocket. However, many homeowners don’t realize that the way they use their air conditioner plays a significant role in how well it performs. To ensure your cooling equipment remains in optimal condition for as long as possible, you want to avoid these common habits while using your AC during the summer.

HVAC Mistakes That Affect System Performance

1. Not Replacing the Filter

The air filter in your HVAC system helps trap dirt, dust, and allergen particles, so they aren’t blown back into your living environment. It’s recommended that filters be replaced every one to three months to keep them from getting clogged. If you neglect to do this, airflow will become restricted, causing your AC to work overtime to cool down your home. This will place more wear and tear on the equipment and increase energy usage in the process.  

2. Blocking Airflow

Your HVAC system is designed to circulate air throughout your house, but it won’t be able to do its job effectively if the airflow is blocked. This often happens when homeowners place furniture over the vents, allow plants to grow up against the exterior unit, or close the registers thinking it will reduce energy consumption. Blocking airflow results in uneven cooling and can cause the evaporator coil to freeze.

3. Frequently Adjusting the Thermostat

Typically, it’s best to set your thermostat and only change it when you’re sleeping or leaving home. Adjusting it every time you feel too warm or cold will only cause your HVAC system to cycle on and off more frequently, putting it under unnecessary stress. The easiest way to stop this habit is to install a programmable thermostat. This allows you to program your settings for specific times of the day, so it automatically adjusts according to your preferences.

4. Failing to Schedule Preventive Maintenance

Having your HVAC system professionally serviced before each heating and cooling season will go a long way toward improving efficiency and preventing major repairs. A technician will clean the unit, perform routine maintenance, and inspect for any existing or potential issues that need to be taken care of before they turn into more significant problems that are more expensive to resolve.

If you need a reputable contractor committed to keeping your heating and cooling system in good shape, turn to High Tech HVAC Co. in Wisconsin Rapids, WI. They offer high-quality repair, maintenance, and replacement solutions, so you get the most out of your HVAC investment. For more than 20 years, they’ve been helping homeowners maximize their indoor comfort and energy savings. Call (715) 423-4881 to schedule an inspection, or visit them online to learn more about their services.