I found someone locally that has a Hardy H2 OWB for sale. He said it is 2 years old and only used for 1 year. They are an older couple that just decided to go with Geothermal instead. I was wondering if anyone on here has a Hardy and how they liked them? How do they stack up against everyone else in the business? I'm a little weary to get a standard OWB because I have neighbors I don't want to make mad. He is asking $4000 for it and thought it might be an alright deal for $3500. If someone here says otherwise though I keep looking to see what I can find. Thanks in advance.