Marey PP15 electronic controlled tankless water heater provides a maximum of 3 points of use and up to 2.8 GPM. It can be installed in regions where the incoming water temperature reaches as low as 57 degrees. This very versatile unit is great for apartments, cabins, and tiny houses as a whole-house solution. The PP15 has a wide range of home and light commercial applications with a maximum flow rate of 2.8 GPM. Wall-mounted and with a space-saving design this unit is easy to install almost everywhere. The unit comes with a Backlit LCD Display for easy and exact temperature selection, is electronically controlled, and provides fast heating. The German-designed alloy bare heating element provides a constant output temperature even with a low flow rate. The unit is CSA certified and it can be sold in the US and Canada.