6 Common Causes of Commercial AC Breakdowns

Most climates demand a functioning commercial air conditioning system to ensure comfort and productivity in the workplace. However, like most mechanical equipment, they are not immune to a sudden malfunction, which can happen at any time. In this blog post, local HVAC contractor Reliable Air Conditioning & Heating shares six possible reasons your commercial system might break down.

Commercial AC Breakdowns
  1. Zero Maintenance. One of the primary causes of commercial AC breakdowns is the lack of regular maintenance. Without routine cleaning and inspections, they can suffer from reduced airflow, overburdened components and eventual breakdowns. In areas where dust and debris are more prevalent due to the urban environment, filters can become clogged faster, necessitating more frequent maintenance to ensure optimal performance.
  2. Refrigerant Leaks. Refrigerant leaks are a significant issue that can impact the efficiency of a commercial AC system. An AC system that lacks refrigerant will struggle to cool effectively, leading to increased operational costs and potential damage to the compressor. Regular inspections for signs of leaks and ensuring that the refrigerant is at adequate levels can prevent this issue.
  3. Electrical Issues and Component Failure. Electrical problems, including faulty wiring, worn capacitors and tripped circuit breakers, are common culprits behind AC malfunctions. In commercial facilities, this not only poses comfort issues but also safety risks. Scheduling regular electrical component checks as part of your AC maintenance can help identify and resolve these issues promptly.
  4. Dirty Coils. Dirty or blocked condenser and evaporator coils can severely hamper the efficiency of your AC system. Dirt and debris restrict airflow and heat transfer, causing the system to work harder and consume more energy. For businesses situated in areas with known consistently high temperatures, keeping these coils clean through the expertise of ductless cooling and central heating services providers is essential for maintaining cooling performance and efficiency.
  5. Overloading the System. Commercial air conditioners have a maximum cooling capacity; overloading it can lead to its premature failure. Ensuring your system is correctly sized for your commercial space and avoiding excessive use can mitigate this risk.
  6. Compressor Issues. The compressor is the heart of the air conditioning system, which means its failure is the death knell for the unit. Compressor issues often stem from other problems listed above, such as refrigerant leaks or electrical issues. Regular maintenance is crucial to preventing compressor failures and ensuring the longevity of your air conditioning system.

Protecting commercial HVAC systems from a sudden failure is key to achieving consistent comfort in commercial settings. Through expert AC maintenance carried out by Reliable Air Conditioning & Heating, property owners and facility managers can rest easy knowing that the units will remain in good shape for longer. Call us at (818) 487-0671, or fill out this contact form to schedule an appointment.

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