DurastillWater Distiller Model 3096 with 25 Gallon Tank

Works as advertised. Instructions are a bit dated. There's an excellent video on you tube for setup. After sterilization of the tank, I discarded the first hours of production as recommended in video. I ran it for a full day and let it sit for a week. I drained the tank before the second run. After the second batch on second week of operations, the water became a bit cleaner. No taste at all. I only run it for about 4 hours a night since. I drained the boiler tank daily. I'm only one person using this unit. I would have been just fine with the 4 gal tank. It does generate a bit of heat. I have it in doors. It doubles as a space heater! If I had to set another one up, I would spend more time in cleaning the boiler tank and storage tank up front.