Those puffs of smoke coming from your Arctic air freezer indicate an issue. We’re RepairClinic and we live for air freezer issues. As a trusted online parts store, we want to take your Arctic air freezer problem and turn it into DIY pride. Whether it be the Arctic air freezer defrost thermostat replacement part or the evaporator fan motor assembly with wire harness, you can be assured a genuine OEM part, backed by our 365-day return policy. We even offer same day shipping and "how-to” videos that show you great installation techniques. So, call us because it’s OK for some things to be “smokin’” …just not your air freezer.