Received the unit from Spaguts and it was completely configured wrong from the specs I had sent them......Well since they require "YOU" to pay the Return Shipping and will offer "YOU" ZERO advise other than consult a Professional......I finally was able to make he unit work....However....You must play with the Tempature control to get it where you want it. Ours set at 97 Degrees heats to 107 degrees....We now are setting the Temp Control at 90 degrees and Hoping for a 97/98 Temp Set....It's summer in Arkansas, We need it set below 100 Degrees Site is telling Us we MUST submit 100 words.....So......kjfwfjnawoljckbdsibsviubijnksfnboijnolnkfvszoouhnfvljn vfdzloijnoilkn;kmzd;fvnonlk v ;jijm;b ;lm;lgdb ewlijodfludfjpoSIdjvf Better to deal with Someome other than SpaGuts…..