If a refrigerator has a strong chemical smell, it could be caused by several factors. Some possible reasons for a chemical smell in a refrigerator include contamination by cleaning products, leakage of refrigerant gases, and the presence of mold or bacteria.

One reason a refrigerator may smell like chemicals is if it has been contaminated by cleaning products. If a person has recently cleaned their refrigerator with a chemical cleaner and did not thoroughly rinse or wipe down the interior, residual cleaner could be left behind and emit a strong chemical smell.

Another reason a refrigerator may smell like chemicals is if there is a leakage of refrigerant gases. Refrigerators use refrigerant gases to cool the interior of the appliance. If there is a leak in the system, the refrigerant gases can escape and produce a chemical smell. In addition, the refrigerant gases can be harmful if inhaled, so it is important to address any leaks as soon as possible.

In addition, a refrigerator may smell like chemicals if there is the presence of mold or bacteria inside the appliance. Mold and bacteria can produce a chemical-like smell as they grow and multiply. If left unchecked, the presence of mold or bacteria can lead to food spoilage and a potential health hazard.

If a refrigerator has a strong chemical smell, it is important to identify and address the source of the smell as soon as possible. If the smell persists or is accompanied by other unusual symptoms, it is recommended to consult with a repair technician for further evaluation and repair.