[MBAtarga]

We paid $1875 for two 50 Gal gas Rheem heaters and expansion tank with new (rerouted) plumbing. The original two heaters had been plumbed incorrectly/efficiently so they were plumbed in pseudo parallel. New guy plumbed them correctly in series so the first tank is set to get water warm and the 2nd at normal operating (hot) temp. We've also got a water circulation pump to provide close to "instant" hot water even at the furthest bath/shower.