I purchased the DCF165 in August 2015 and ran it for one month. Everything froze unless the temperature setting was less than the 3 o'clock position. Restarted in May 2016 and ran it until October 2016. Temperature control was very touchy, lower than the 6 o'clock position and it did nothing, higher and everything froze. Restarted in May 2017 and it didn't cool down at all, I replaced the temperature controller but it made no difference. It ran for a total of seven months and has already gone to the garbage dump. Should have zero stars for rating.