Product review (1 stars): Do not buy this unit!
Do not buy. I purchased this model about 9 months ago and had nothing but problems with the unit. I keep getting error codes. I had technician come out 3 times and could not fix it even though they send new parts. They have sent me a new unit and 3 weeks into same problem. Error 7 motor died again. This is the worst product I have ever purchased. Stay away from SUMMIT products. They are LEMONS I am going to take this broken machine to the desert and blow it up! I'll make sure to put it up on YouTube