Your HVAC system is a vital component of your Troy, IL home, responsible for maintaining comfortable temperatures and good indoor air quality year-round. Yet, like any system, it may encounter issues as time passes. Some HVAC issues are more common than others, but with proper maintenance and attention, many of these problems can be prevented before they lead to costly repairs or system failures. Here are some of the most common HVAC problems and tips on how to prevent them.
Clogged or Dirty Air Filters
A frequent cause of HVAC issues is clogged or dirty air filters. These filters trap dust, dirt, and other particles, but as they become clogged, airflow is reduced, making the system work harder. To prevent this, it’s important to check and replace air filters regularly—every 1-3 months depending on your household’s needs. Households with pets or allergy sufferers might need to change filters more frequently.
Thermostat Malfunctions
Malfunctioning thermostats can lead to issues with temperature regulation, often causing uneven heating or cooling. To avoid this, regularly check the thermostat’s batteries and ensure it’s programmed properly. If problems continue, upgrading to a newer model or having a professional inspect it can help.
Refrigerant Leaks
Refrigerant leaks can cause your system to struggle with cooling, resulting in inefficient performance and higher energy bills. It’s essential to have your refrigerant levels checked during routine maintenance, and if a leak is found, it should be repaired and the system recharged by a professional.
Dirty or Frozen Coils
Dirty or frozen evaporator and condenser coils can reduce the efficiency of your air conditioning system. Scheduling regular maintenance to clean the coils and keeping the area around your outdoor unit free of obstructions will help the system run smoothly.
Electrical Problems
Over time, electrical components in your HVAC system can wear out, leading to issues like frequent cycling or complete system failure. Scheduling annual inspections allows a professional to check for worn-out parts or faulty wiring and replace them before they cause bigger problems.
Poor Airflow or Blocked Vents
Weak airflow from your vents can strain your system and cause uneven temperatures in your Troy, IL home. To prevent this, make sure vents aren’t blocked by furniture or other items, and have your ductwork inspected and cleaned regularly to ensure proper airflow.
Drainage Issues
Your HVAC system produces condensation that needs to drain properly, but if the drain line becomes blocked, it can lead to water damage. Regularly checking the condensate drain for clogs will help avoid moisture buildup and damage to your system.
Short Cycling
Short cycling, where your system turns on and off more frequently than it should, can be caused by airflow restrictions or issues with the thermostat. Ensuring the system is correctly sized for your home and addressing airflow or thermostat problems with professional help can resolve this issue.
If you are having issues with the HVAC system in your Troy, IL home, call Baer Heating & Cooling.
