Hot Tap Water...Faster

We've built and lived in three different houses in the past 20 years. The first had a standard hot water tank on each end of the house. It worked well, but both failed within a month after the six-year warranty ran out, so you just double your installation and monthly expenses. Our contractors refused to install electric on-demand heaters because of failures. Gas okay...electric not, but we didn't have access to natural gas and propane was too expensive.

The last two houses have had circulating pumps and they work perfectly.