How does the tankless water heater work?
A conventional tank-style water heater stores hot water, and heats the water 24/7, whether you use it or not. The new generation Tankless Technology Water Heater from Rheem only heats water on demand. When the faucet is opened, the water flows through the Rheem Tankless Water Heater, which heats it to the temperature you’ve digitally set. When the faucet is closed, the Rheem Tankless Water Heater senses the command, and goes to standby mode. 3) Can it be installed in the same place my old hot water heater was installed? As long as enough combustion air is provided, Rheem tankless water heaters can be installed in a utility room, garage, basement, attic, or placed on an outside wall. Plus, they can be installed in locations where a storage water heater may not fit. The Digital Temperature Controller can be mounted in any room. 4) Are tankless water heaters energy efficient? Yes, tankless water heaters are very energy efficient. The Energy Factor, EF, of all Rheem tankless water heaters
