A functioning commercial air conditioning system isn’t just a convenience—it’s a necessity. Keeping the AC at peak efficiency is essential for various businesses to operate smoothly. Unfortunately, commercial AC units can still break down despite their robust design. Understanding the common causes of these failures can help you prevent downtime and ensure your commercial space remains comfortable during the hottest days.
Learn about five common culprits behind commercial AC breakdowns in this post.
1. Refrigerant Leaks
One of the most common issues plaguing commercial AC units is refrigerant leaks. Refrigerant, the lifeblood of any air conditioning system, is crucial for absorbing indoor heat and releasing it outside. Over time, wear and tear or corrosive substances can cause leaks in the refrigerant lines, leading to insufficient cooling and increased strain on the compressor. Regular maintenance and prompt repair are essential to maintain optimal AC performance and prevent breakdowns.
2. Electrical Complications
Electrical issues, including faulty wiring, worn-out capacitors, or tripped circuit breakers, can cause an AC unit to malfunction or cease operation entirely. Given the complexity of commercial HVAC systems, these electrical issues require immediate attention from qualified technicians. Ensuring your AC’s electrical components are in peak condition is critical to avoiding sudden breakdowns.
3. Dirty or Blocked Coils
Both the condenser and evaporator coils in an air conditioner play pivotal roles in heat exchange. Over time, these coils can become dirty or blocked, significantly reducing their efficiency and leading to increased energy consumption. In extreme cases, blocked airflow can cause coils to freeze, further impairing the unit’s cooling ability. Regular cleaning and maintenance of these components are crucial to prevent performance degradation and potential failures.
4. Inadequate System Maintenance
Perhaps the most easily preventable cause of commercial AC breakdowns is poor maintenance. Regular inspections, cleaning, and component checks not only extend the lifespan of your HVAC system but also significantly enhance its efficiency and reliability. Incorporating preventive maintenance into your overall building maintenance routine can save you from unexpected repair costs and downtime.
5. Overlooking the Thermostat
Often underestimated, the thermostat plays a crucial role in the efficiency of a commercial AC system. A malfunctioning thermostat can lead to erratic operation or failure to maintain the desired temperature, putting unnecessary strain on the system. Ensuring your thermostat is accurately calibrated and in good working order can help avoid these issues and keep your space comfortably cool.
American Refrigeration Heating and Air Conditioning Co., Inc. is ready to provide the expert service and support needed to keep your system running efficiently. Call us at (662) 895-7204 or fill out our contact form to schedule a service appointment.
