Walk-In Cooler and Freezer Repairs for Commercial Facilities
Walk-in coolers and freezers are essential equipment for many East Tennessee businesses. Comfort Control INC services walk-in refrigeration systems regardless of manufacturer or model. Our technicians diagnose problems involving thermostats, compressors, condensers, evaporator coils, evaporator fans, condenser fans, pressure controls, defrost components, drain lines, and other critical parts. Whether a walk-in cooler is gradually losing temperature or a freezer has stopped cooling completely, we can evaluate the system and determine the appropriate repair.
Refrigerant Leaks Require Accurate Detection
A refrigerant leak can reduce cooling capacity and force commercial refrigeration equipment to operate longer while struggling to maintain temperature. Comfort Control INC provides refrigerant leak detection and repair, including nitrogen leak checks when appropriate. After locating the source of a leak, our technicians can determine the repairs needed to restore system integrity. We also have experience with refrigerant retrofits when older equipment requires changes because of refrigerant availability or system requirements.
Compressor, Condenser and Evaporator System Service
The compressor, condenser, and evaporator work together to remove heat and maintain the required temperature inside commercial refrigeration equipment. A problem with any part of this process can lead to poor cooling performance or complete equipment failure. Comfort Control INC provides compressor repair and replacement, condenser repair and replacement, evaporator coil service, and fan repairs. Our broad refrigeration experience allows us to evaluate the entire cooling circuit instead of focusing only on the most obvious symptom.
Correcting Frozen Coils and Defrost Problems
Excessive ice buildup can severely restrict airflow across an evaporator coil and prevent refrigeration equipment from cooling properly. Frozen coils may be caused by defrost heater failures, control problems, airflow issues, drain problems, or other mechanical conditions. Our technicians can defrost frozen coils, troubleshoot defrost systems, service heaters, and address frozen or plugged drain lines. Just as importantly, we work to identify why the coil froze so the underlying issue can be corrected whenever possible.
Commercial Ice Machine Repair and Refrigeration Support
In addition to walk-in coolers and freezers, Comfort Control INC provides service for commercial ice machines and related refrigeration equipment. Ice production problems can be caused by refrigeration failures, temperature issues, controls, or other equipment problems. Having one experienced commercial mechanical company capable of servicing HVAC, refrigeration, and ice equipment can simplify service for restaurants and other businesses with multiple mechanical systems.