Review on Rheem RTEX-18 Electric Tankless Water 🚿 Heater - 18kW, 240V, Small - Gray by George Mendoza

If you use this type of water heater, be ready to do some research and make changes. One size does not fit all water needs. This was our third attempt at hot water for a studio apartment. Read many reviews, returned 2 other water heaters after not delivering what they claimed in their boxes. Spending a lot of time on the phone with tech support just trying to find out if their products advertise good reliable results based on our region was useless. This product shone above the rest! Fairly easy to install (requires electrical/plumbing adjustments) and we had to adjust the overall pressure of the incoming water, but it ended up becoming one large stream of continuous hot water. It's kind of a science and a process, but we made it work. Good luck finding the perfect combination of heat and water. I hope this saves you time and effort!