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Commercial Refrigeration
Reach-In Cooler & Reach-In Freezer Tips
Don't let refrigeration issues jeopardize your business.
Welcome to John’s Heating Cooling and Appliance Repair, your trusted partner for Georgia's highest-quality commercial refrigeration repairs. In the heart of any professional kitchen in Georgia, commercial reach-in coolers and reach-in freezers are indispensable, ensuring the seamless operation of Churches, restaurants, cafeterias, hotels, and other food service establishments.
Choosing a reliable refrigeration repair service is pivotal, and we take pride in delivering exceptional service. Read the threes tips to keep your reach-in Cooler and Reach-in freezer cooling correctly.
Reach-In Cooler and Reach-In Freezer Repair
Reach-in coolers and Reach-in freezers are hard-working machines that need regular service to operate optimally. You cannot afford to take any chances regarding the reliability and efficiency of your reach-in cooler or freezer. If you want to ensure that your equipment works well for years to come, give us a call!
Common Problems With Reach-In Coolers & Reach-in Freezers:
- Refrigerator emitting warm air despite the compressor running, indicating a possible leak or malfunctioning compressor requiring repair.
- True refrigerator not reaching the desired cold temperature.
- Liquids freezing below 32 degrees due to excessively cold temperatures.
- Evaporator coils freezing due to issues with the defrosting system.
- Compressor shutting down because of accumulated dirt on the condenser, hindering airflow.
- Freezer accumulating excessive ice despite the seemingly functional defrost system.
- Evaporator coils freezing due to a malfunctioning thermostat.
- Fans appearing to work fine, but the refrigerator failing to cool, often attributed to blocked or soiled evaporator coils or condenser coils.
- Motor failure in the evaporator fan.
- Overheating compressor caused by a defective fan motor.
- Evaporator coils freezing due to excessive dirt.
- Buildup of ice in the evaporator due to the thermostat cycling off.
- True refrigerator door not sealing properly, leading to frozen moisture.
- Water leaks, which could be a sign of coil damage that may eventually affect the compressor.
- Condensation in the cabinet as a sign of improper door sealing.
- Coils requiring unhindered airflow for optimal performance.
- Listening for unusual or excess noise while the equipment is on, indicating potential issues with the compressor or fan motor.
- Regular checks on gaskets for cracks, rips, and holes, as worn-out gaskets can allow cold air to exit the unit.
- Regular inspections of fasteners and hinges, ensuring they are tightened to prevent problems.
Refrigeration Repair
Refrigeration Service
Refrigeration Maintenance & Cleaning
Refrigeration Preventative Maintenance
Refrigeration Troubleshooting
Refrigeration Diagnostics
Reach-In Freezer Not Cold Enough? Read These Three Tips For Help!
Reach-In Cooler & Freezer Condenser Coil:
Accumulation of dust and debris poses a significant threat to the proper functioning of refrigeration units. Over time, these particles build up on the condenser coil, potentially causing damage to your commercial reach-in cooler or reach-in freezer. The condenser coil is crucial in removing heat from the freon as it passes through. Failure to eliminate heat from the freon can result in an increase in temperature and pressure, leading to overheating and eventual compressor failure. Regularly removing dust or dirt build-up is essential to prevent such issues. Utilizing a brush or a shop vacuum is an effective method for cleaning the condenser coil. Most models typically require this cleaning routine every three months. However, some manufacturers may suggest more frequent servicing, while others recommend an annual cleaning if done consistently. Regular maintenance is crucial to ensuring your refrigeration unit's longevity and optimal performance.
Door Gaskets:
Checking your commercial cooler or freezer door gaskets is a very simple task. After you open the doors, inspect each gasket looking for any holes or tears in the gaskets. Damaged door gaskets will allow warm air to enter the refrigerator, causing a faster-than-normal temperature rise. This increase in temperature creates favorable conditions for bacteria growth, potentially leading to food spoilage. If you observe that the gaskets are not sealing correctly, use a hairdryer on low heat to warm them. Once warmed, close the door and, if feasible, warm the gaskets from the outside while keeping the door shut. Clean the gaskets with warm soapy water and wipe them dry with a cloth to minimize moisture inside the unit.
Drain Line & Drain Pan:
Cleaning the drain line and drain pan regularly is essential to keep your refrigerator running at its best. If there is sludge or slime in the drain line, it can quickly build up, which will cause the water to freeze and not allow it to drain correctly. The temperature and humidity will rise and your freezer will struggle to maintain the desired temperature. Check the drain line and any drain pan frequently to avoid a build-up of food particles. If too much moisture accumulates inside the commercial freezer, this will result in an overflow and water draining on the floor. After removing any dirt or food particles, cleaning the pan and tubing with warm water and soap is a good idea. Doing this monthly will help your equipment perform regularly and reduce contamination in your unit.