Why is water standing around your commercial refrigerator?
Door and Seal Issues
Doors to refrigeration units should be closed securely and tightly sealed. These doors usually have internal gaskets around them. These gaskets form an air-tight seal that keeps cool air in the unit and pushes hot air out.
If the refrigerator door is not fully closed or there is a problem with the seal, you may see some water on the floor around the appliance. When the warm outside air meets the cold inside air, it creates moisture that ends up on the ground. You may also notice some water in the refrigerator, possibly in the food compartment.
Check that the door closes easily and securely. Check the gasket for signs of damage or movement. If you find a problem in any of these areas, the door will need to be repaired or the seals replaced to restore air tightness.
Refrigeration units should stand on level ground; they need to be fully upright. If the refrigerator is standing on an uneven floor, it will tilt.
Even a slight tilt can affect the smooth operation of the device. For example, excess moisture should flow out of the refrigerator and into the drain pan. This water doesn't stay in the pot for long, it evaporates or gets absorbed into the lining material.
If your refrigerator is tilted, the pan may not be flat. Water may pool and start overflowing. Pans can't handle uneven water levels fast enough.
If you level the refrigerator, the water probably won't leak out of the pot. Sometimes, however, these leaks are a sign of something wrong with the evaporator unit. If the heating mechanism or compressor of the appliance stops working, the pot cannot handle the excess water. It collects in the pot until it overflows.
If the surrounding air is hot and humid, the refrigeration unit has to work harder to keep it cool. For example, if a refrigerator is close to the cooking area, it can be a problem in a restaurant kitchen. If there is insufficient ventilation around the appliance or in the kitchen itself, it may not function fully.
If your refrigerator has to deal with a hot, humid, or poorly ventilated environment, the sink may be excess moisture. You may see moisture on the outside of the unit or in its door gasket. Then drip on the floor.
If humidity is an issue, you may need to move the refrigerator to a cooler location. Alternatively, you may need to improve the ventilation around it.
refrigerant leak problem
The liquid collected in the refrigerator is not always water. Occasionally, refrigerant gas in the unit can leak and form a pool of fluid. This liquid may be present near or slightly away from the device. It is usually oily.
Other signs of refrigerant leaks include chemical smells around the refrigerator. It may also run all the time if it has to deal with reduced refrigerant levels or a lack of pressure due to a leak.
You shouldn't try to fix a refrigerant leak yourself. You will need to hire professional contractors with the training and skills to manage these substances.