It is highly unlikely to get carbon monoxide (CO) poisoning from a refrigerator or freezer, as these appliances do not produce carbon monoxide as part of their normal operation.
Carbon monoxide poisoning occurs when there is an accumulation of carbon monoxide gas in an enclosed space, usually due to the incomplete combustion of carbon-containing fuels, such as those found in gas-powered appliances, vehicles, or heating systems. Common sources of carbon monoxide in homes are gas stoves, furnaces, water heaters, and generators.
Refrigerators and freezers, on the other hand, work using an entirely different mechanism. They are electrically powered appliances that use refrigerants (chemical substances) to cool the air and keep the contents at a low temperature. These refrigerants are generally safe when the appliance is functioning correctly and not leaking.
However, it's essential to ensure that your refrigerator and freezer are well-maintained, as malfunctioning or damaged units might lead to refrigerant leaks or other issues that could potentially release harmful substances. If you suspect any problems with your refrigerator or freezer, it's best to have it inspected and repaired by a qualified technician.
To prevent carbon monoxide poisoning in your home, you should have proper ventilation in areas where fuel-burning appliances are used and install carbon monoxide detectors in key locations, like near sleeping areas. This will help to alert you if there is an accumulation of carbon monoxide gas, giving you time to address the issue and protect yourself and your family.