The Most Expensive Refrigeration Problems That Cafés Can Prevent
Common Problems and How to Stop Them
Commercial refrigeration runs nonstop in a café, so even small issues can turn into major failures if they go unnoticed. The good news is that many of the most costly breakdowns are preventable with simple habits and routine maintenance. When you understand what goes wrong and why, you can protect both your equipment and your inventory.
These failures create big costs for café owners, but most of them start as small, avoidable issues.
• Compressor burnout caused by dirty condenser coils
• Rapid cycling from blocked airflow around the unit
• Ice buildup on evaporator coils due to worn door gaskets
• Refrigerant leaks that force the system to run harder
• Temperature drift from faulty sensors or loose wiring
• Drain line clogs that cause water leaks and interior damage
• Control board failure after long exposure to heat or moisture
• Premature fan motor wear from lack of cleaning or lubrication
A little preventive care goes a long way. When your refrigeration is clean, calibrated, and running smoothly, you avoid emergency repairs and extend the life of the entire system. EspressTechs can help you stay ahead of these issues with routine inspections and reliable repair work.
What is the most expensive refrigeration failure?
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Compressor failure is often the highest cost because it requires major parts and labor. It also usually comes with product loss and downtime.
How often should cafés clean condenser coils?
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Most cafés need to clean them every one to three months because coffee environments collect fine dust and oils that build up quickly.
Why do evaporator coils freeze?
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Air leaks, worn gaskets, or low airflow cause moisture to settle and freeze on the coils. Once ice forms, the system cannot cool properly.
Can a café diagnose a refrigerant leak on its own?
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You can spot signs like warm temperatures or long run cycles, but leak detection requires professional equipment.
Does routine servicing really lower costs?
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Yes. Preventive maintenance catches small problems early and keeps expensive parts like compressors and control boards from failing.
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