These instant hot water units are great, however the durability of these units leaves a lot to be desired, seriously, 4 in 30 years, these should last at least 20 years!! The old unit was smaller and more compact on the top side, but the cheap bakelite handles broke easily. Nice to see they have improved with the newer unit and a pushbutton, but it is rather bulky, and the spout does not swivel out of the way. Oh well, I may not outlive this one now......