content: We are about 7 or 8 months into this water heater and have had it. We have fiddled with the temperature control enough. This weekend I am going to buy a old reliable conventional unit. We haven't had some of the horrendous problems others have reported. I think if I had, I wouldn't have put up with it for 8 minutes, let alone 8 months. But honestly, getting hot water shouldn't require all the gymnastics that are required to keep this thing adjusted - managing the flow rate, changing the temperature setting according to the seasons, resetting the little breakers when they trip - honestly. [...] If you like to tinker with the water heater all the time then maybe this is the unit for you. Especially if you like occassional cold showers in January and racing through the house bare-naked trying to see if the little red light is on. No thanks!