Bests & Worsts Reviews from Amazon

The product is fine and the brand is reputable. What surprised me was that on the back of the unit, it says you shouldn’t use it if the wiring from your receptacle to the breaker box is less than 30 feet! It doesn’t say that on the box, the online product description or in the manual packed with it. Most homes will not have that distance. They should make this clear before you buy it if this is truly critical to its performance.