Our hot water system has finally given out after over 10 years and we need to replace it asap. We have a Rheem outdoor storage system at the moment. I'm after suggestions on energy efficient ones in the market (We've been quoted a price on a Dux about 1400 with installation). As we haven't had to worry about buying one for a while, we're unsure on the latest on what's out there and if Dux is any good? From what I can tell, Rheem, Rinnai are the most recommended? I guess considerations for us are - energy efficiency, timer based heating would be great! Any suggestions would be very helpful! thank you, this is for our PPOR Thanks!