The exterior of this unit is metal, so if there is a heat source nearby, it is more likely to be affected by heat. If there is something hot near the unit, move it away from the heat source, wait a while, and then check again.
The exterior of this unit is metal, so if there is a heat source nearby, it is more likely to be affected by heat. If there is something hot near the unit, move it away from the heat source, wait a while, and then check again.