I recently switched from a traditional propane tankless water system to the Trutankless electric water heater and couldn't be any happier with my decision. With Trutankless we now have instant and endless amounts hot water. The old heater led to expensive monthly propane refill bills, cold and unpleasant showers when the tank ran empty, randomly fluctuating burst of hot and cold during a shower, and the unreliable parts on the old heater that failed after only a year of owning the old heater. Thanks to Trutankless, those worries are gone. Trutankless's innovative technology has revolutionized its industry and has created a high quality, cost effective, reliable, efficient and smart product that will have a lasting effect on the future of heating water around the globe. This product truly is amazing and I would recommend it to anyone. If you don't believe the hype, just ask my plumber who installed it. He was so impressed he installed a Trutankless on his own house and now recommends them on every project. I am very impressed and satisfied overall with this product.