Commercial AC systems are vital in maintaining a comfortable and productive work environment, especially during the hot summer months. However, commercial AC units, like any mechanical system, can experience breakdowns, leaving businesses struggling to keep their spaces cool. Understanding the common causes of commercial AC breakdowns can help business owners prevent these issues and ensure their cooling systems remain operational when they’re needed the most.
Here are six common culprits behind commercial AC breakdowns.
1. Poor Maintenance
One of the leading causes of commercial AC breakdowns is the lack of regular maintenance. Neglecting routine checks, such as cleaning or replacing filters and inspecting refrigerant levels, can lead to decreased airflow, overworking of the system, and eventually a complete breakdown. Businesses should schedule annual maintenance with air conditioning companies to enhance unit efficiency and extend its lifespan.
2. Refrigerant Leaks
Refrigerant is vital for any commercial AC system as it facilitates heat transfer from indoors to outdoors. Leaks in the refrigerant lines can compromise cooling and damage the compressor. They often appear with other symptoms like decreased cooling performance, hissing sounds or frozen coils. Address any suspected leaks promptly by involving certified technicians.
3. Electrical Failure
Electrical issues, such as faulty wiring, worn-out capacitors, or tripped circuit breakers, can lead to AC system malfunctions or failure to start. These problems not only affect the system’s operation but also pose potential fire hazards. Regular inspections by professional technicians or electric panel companies are essential to ensuring the air conditioner’s electrical components are in good condition.
4. Dirty or Blocked Condenser and Evaporator Coils
The condenser and evaporator coils play a crucial role in the heat exchange process within an AC system. Over time, the accumulation of dirt, debris, and dust on these coils can decrease their efficiency and hinder heat transfer, resulting in increased energy consumption and decreased cooling performance. Regularly cleaning these components is necessary to prevent such issues.
5. Frozen Evaporator Coils
Evaporator coils can freeze due to restricted airflow, often caused by dirty air filters or blocked vents. This impediment can significantly reduce the cooling ability of the system. Regularly changing air filters and ensuring unobstructed airflow around the unit are simple preventive measures.
6. Compressor Issues
The compressor, acting as the heart of the air conditioning system, is critical for circulating refrigerant and facilitating heat exchange. Compressor problems, including electrical failures or motor issues, can lead to warm air blowing from the vents or a complete system shutdown. Regular maintenance and timely repairs are key to preventing such issues.
As one of the area’s leading AC and furnace companies, All Seasons Inc. can help you maintain your commercial HVAC system. We address small issues early on to prevent major disruptions down the line. Call us at (253) 879-9144 or fill out our contact form to schedule an appointment. We serve clients in Gig Harbor and Tacoma, WA.