I recently purchased a 250 count cigar humidor, and was excited to set up and get it ready. All the reviews I read were all positive. It really is a nice unit. But, unfortunately the temperature setting is way out of wack. I wanted to maintain a temp of 70deg, and to achieve this the unit must be set at 73deg! A 3 degree difference! I placed two thermometers in the unit which both read the same 69.5 degrees, while the unit was set at 73. I contacted customer support who said the unit is working normal if it's within 5 degrees! I was speechless. How do you maintain expensive cigars with a temperature control that far off??!!