Strange noises from your air conditioning system could indicate blockages and insufficient airflow. You can troubleshoot airflow issues or hire an AC repair professional to provide a comprehensive report on the main issue. Air conditioning systems require regular maintenance from an expert to keep them running effectively. Here is more information about identifying and resolving AC issues like airflow blockages:
Blocked Condenser Unit
An obstructed condenser unit is a common problem that causes a blockage in your AC system. The unit, which is kept outside, is prone to collecting leaves, debris, and dirt, which can block it. The condenser may overheat from inadequate airflow. Fixing this using involves clearing debris and applying a cleaner to the condensate lines. AC repair professionals will apply solutions that prevent bacteria and algae from growing, protecting the air quality in your home.
Blocked Vents and Registers
Your AC vents and registers can become clogged with dirt and dust over time. Blocked vents and registers cause the air conditioner to work harder to heat or cool your home. This can cause excess wear and tear on your AC system, making it less efficient. Dusting your home’s vents and checking for large obstructions helps fix the blocked vents and registers. Gently remove clogs and avoid using sharp tools that may result in a leaky duct.
Clogged Filters
If it has been over a year since you replaced the filters of your HVAC system, there is a good chance that the system’s airflow is compromised. Over time, the filter becomes clogged with debris like dust, lint, and hair. Dirty filters can cause indoor air to become stuffy, with hot and cold spots developing in your home. Hire an HVAC professional to check and replace your filters to prevent damage to the system’s compressor.
Low Refrigerant Levels
Low refrigerant levels in your AC system may cause airflow problems. If the refrigerant starts leaking, the system’s cooling capacity is reduced. HVAC professionals perform refrigerant recharge services, which involve adding coolant to the system until it reaches the recommended levels. Leaving your AC system unattended after noticing low refrigeration levels can damage its performance.
Thermostat Issues
A malfunctioning thermostat may be the cause of restricted airflow in your home’s HVAC system. Constantly changing the thermostat settings alters the system’s functioning and might cause problems with the internal settings, resulting in more significant issues. If a low battery is causing your thermostat to malfunction, contact an HVAC company to learn how to replace the batteries. Opening your thermostat cover and gently brushing away debris can prevent malfunctions caused by buildup.
Hire an Expert For Your AC Repair Needs
If your home’s AC system is no longer producing cool air or has less airflow than usual, contact an HVAC professional. They will examine your system’s ductwork, vents, coils, and more to determine the cause of the issue. They may suggest repairs to fix leaky ducts or replace clogged filters. Contact an HVAC company today to schedule a repair service and restore your AC’s airflow.