Modern energy efficient kitchen appliances like the Rheem Prestige condensing tankless water heater
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Originally appeared in Kitchen Update: Energy-Efficient Fridges, Dishwashers, and More
on March 14, 2015
Prestige Series Condensing Tankless Water Heater by Rheem, $1,200 - The appliance heats water on demand—no extra energy is expended to keep a tank full of H2O hot.
