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CONTINENTIAL COMMERCIAL REFRIGERATOR NOT HOLDING TEMPERATURE IN ITASCA, IL
When a Continental commercial refrigerator at a business in Itasca, IL, stopped holding its temperature, reliable cooling became a concern. Our technician found that the compressor was sometimes overheating and failing to start, while a slow condenser fan motor was limiting airflow. To address the cooling problem, we replaced the condenser fan motor, compressor start relay, start capacitor, and overload protector. The repair addressed the components identified during the diagnosis without requiring replacement of the entire refrigerator.
Helping businesses in Itasca, IL & Surrounding Areas
Expert Appliance Repair Since 1950
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Why Is My Commercial Refrigerator Running but Not Cooling?
Just because you hear a refrigerator running doesn’t mean it’s cooling properly.
The evaporator fans may continue circulating air even when the compressor isn’t running. Without the compressor operating as needed, the refrigerator can’t maintain its set temperature.
A failing condenser fan motor can also reduce airflow around the condenser, contributing to overheating and cooling problems.
If your commercial refrigerator isn’t holding temperature, have it checked promptly. Move temperature-sensitive food to properly working refrigeration equipment and follow applicable food safety procedures.
The Problem
A business in Itasca, Illinois, was experiencing inconsistent temperatures in its Continental commercial refrigerator.
The refrigerator was not maintaining the proper cooling temperature. At times, the temperature climbed into the upper 70s and low 80s, even though the unit appeared to be running.
For a business that depends on commercial refrigeration, unexpected temperature changes can put stored products at risk and interrupt daily operations.
The Repair
Our technician investigated why the refrigerator was running but failing to cool.
The temperature controller was calling for the compressor to operate, but the compressor was intermittently failing to start. Meanwhile, the evaporator fans continued running.
The technician also found that the condenser fan motor was operating at approximately 75% of its full speed, reducing airflow needed for proper heat removal.
Based on these findings, the technician identified the condenser fan motor and compressor starting components as the parts needing replacement.
Parts replaced:
> Condenser fan motor
> Compressor start relay
> Start capacitor
> Compressor overload protector
These repairs addressed the airflow and compressor starting problems identified during the inspection.
The Solution
Our technician replaced the condenser fan motor, overload protector, start relay, and start capacitor.
These components help the refrigerator's compressor start and operate while supporting proper airflow through the condenser.
The invoice confirms that the parts were installed. A final operating-temperature reading was not included in the available service notes.
By identifying the components responsible for the cooling problem, our technician provided a targeted repair rather than recommending replacement of the entire commercial refrigerator.
REFRIGERATION QUESTIONS
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Why is my Continental commercial refrigerator not holding temperature?
Possible causes include a failing condenser fan motor, compressor starting problems, dirty condenser coils, airflow restrictions, or refrigeration system issues.
In this Itasca service visit, the technician identified a slow condenser fan motor and intermittent compressor starting problems.
Can a bad condenser fan motor cause a refrigerator to overheat?
Yes. The condenser fan helps move air across the condenser to release heat. If the fan runs too slowly or stops, heat can build up and affect refrigeration performance.
Why are the fans running but my commercial refrigerator isn't cooling?
Evaporator fans and the compressor perform different jobs. The fans circulate air inside the refrigerator, while the compressor is part of the system that removes heat.
The fans can continue running even if the compressor fails to start.
What does a refrigerator compressor start relay do?
The start relay helps the compressor motor start. If a starting component fails, the compressor may struggle to start or stop operating, which can prevent the refrigerator from cooling properly.
Should I keep food in a commercial refrigerator that isn't holding temperature?
Do not assume the food is safe simply because the refrigerator is still running. Check actual food temperatures, move temperature-sensitive items to properly working refrigeration equipment, and follow applicable food safety rules for evaluating or discarding affected products.
When your business depends on refrigeration, unexpected temperature problems can create more than an inconvenience.
AAA Appliance Service Center helps businesses diagnose commercial refrigeration problems and identify the repairs needed to get their equipment working properly.
AAA Appliance Service Center helps businesses diagnose commercial refrigeration problems and identify the repairs needed to get their equipment working properly.
Commercial Refrigerator Not Cooling?
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