Product review (1 stars): Didn't even get one year's use before it died.
5 months in Michigan).I have had issues with the vent freezing over. When this happens, I need to turn it off or unplug it to let it thaw.
 It has only been used one summer - 2017. Yesterday, (05/19/2018) it froze up again after only using it 2 weeks this spring. It also started smelling like burning wires and melted the on/off/heat switch. I had to unplug it to stop it.
Now the switch doesn't work because it malfunctioned and melted. The cooler no longer turns on after being plugged in. See attached pictures.
I feel this product is defective since it freezes over and the electrical wiring and plug melted under normal use.