Posted By whirnot on 28 Apr 2014 09:50 AM
I actually thought I wanted one, but if you look at Amazon, it appears that the failure rate is very high and consistant as to the problem.
My understanding is that the most recent generation is greatly improved over the 1st generation units. If you can still purchase the 10 year labor warranty for $100 and your electric rates are high it still may be worth a whorl.
Hugh