If your AC is struggling to blow out cool air, much like a person wheezing, it can be frustrating and uncomfortable. Low airflow from your air conditioner is a common issue that can have several causes, ranging from simple to more complex ones that require air conditioning repair. In this post, we’ll explore the most common reasons for a “wheezing” AC and what you can do to restore your system’s performance.
The Most Obvious Culprit: A Clogged Air Filter
The first place to look when your air conditioner’s airflow is reduced is the air filter. Over time, air filters trap dust, dirt, and other airborne particles, which can clog the filter and restrict airflow. This is akin to a person trying to breathe through a mask filled with dust—it becomes much harder to get a good breath. Similarly, a clogged filter forces your AC to work harder to push air through, resulting in reduced efficiency and lower airflow.
Solution: Check your air filter every month and replace it if it looks dirty. During peak usage periods, such as summer, you might need to replace it more frequently. Make it a habit to replace or clean the filter at least every three months.
Blocked or Closed Vents
Sometimes, the issue isn’t with the AC unit itself but with the vents that distribute air throughout your home. Blocked or closed vents can prevent air from circulating properly, leading to low airflow in certain areas.
Solution: Ensure that all vents are open and unobstructed. Check for furniture, drapes, or other objects that might be blocking the vents. Clean the vents regularly to remove dust and debris that might be hindering airflow.
Dirty or Blocked Evaporator Coil
The evaporator coil is a crucial component of your AC system. It absorbs heat from the air in your home and helps to cool it. However, if the coil becomes dirty or blocked, it can’t effectively transfer heat, which can lead to low airflow and reduced cooling efficiency.
Solution: Schedule regular maintenance with an HVAC professional to clean the evaporator coil and ensure it’s in good working condition.
Leaky or Disconnected Ducts
Your ductwork is responsible for carrying cooled air from the AC unit to various parts of your home. If there are leaks or disconnections in the ducts, a significant amount of cooled air can escape before it reaches your living spaces, leading to reduced airflow and uneven cooling.
Solution: You’ll need a professional to conduct a thorough inspection and repair any issues with the ductwork.
Fan Issues
The fan in your air conditioner plays a vital role in circulating air through the system. If the fan is not working correctly due to motor issues, bent blades, or other problems, it can lead to low airflow.
Solution: If the fan motor is making unusual noises or not working at all, it’s best to call an HVAC technician to diagnose and fix the problem.
Don’t let a wheezing AC ruin your summer comfort. Contact Temprite Climate Solutions today for air conditioning service in Parksville, BC. Our expert technicians are ready to help you breathe easy with a well-functioning air conditioner.
Temprite Climate Solutions off AC service to Courtenay, BC and the surrounding areas. For a job done right, call Temprite!