Bests & Worsts Reviews from Amazon

This worked great for about 6 months or so. Then one day we smelled something burning. The unit was melting at the plug. If we had not been home, this could have been dangerous. The company replaced the unit for free, saying that sometimes a connection gets loosened in shipping and can short out. The new unit lasted about three weeks and then also melted at the plug. I'm not going to try another one, as the risk of a fire is too great.