Yes, but to preserve the life of the refrigerator you will want to turn it off when not in use as we burned out two other refrigerators by keeping them on outside in florida all the time. The other lasted about a year.
Hey Jimmy! This refrigerator FFPE33B1QM is not rated for NSF use. However, it is rated under the specifications there is a UL label. We hope this information is helpful. Do not hesitate to contact us directly or via the Q&A forum on this website. –Thanks!-