This EdenPURE is an amazing product.  I can heat my living room, dining room, and kitchen throughout fall and winter and my furnace rarely kicks on.  I bought another one for our bedroom just because I didn't want to move the heater back and forth each day.  If you're concerned about negative reviews, I would just be very careful about the dealer that you purchase from.  I called around and bought from EdenPureStore.com.  They had the most knowledgable and friendly staff.  I think that most of the negative reviews for this product are customer service related.  So, I would encourage people...