This is by far the best water cooler I’ve ever purchased. I picked this one because of the bottom load and you don’t have to see The bottle, it takes away the office look I also like the fact that it has hot cold and room temperature water. There is a switch to turn the compressor on and off, and it is the same for the hot water if your a  stickler for noise,this is the one. I really wasn’t looking forward to spending a lot on the water cooler, but it’s money well spent. Thank you for an awesome job in  designing a water coolers for everyone’s needs.