Rheem Rtex professional 18 kW/240 volt, 75 amp tankless electric water heaters offer a continuous, endless hot water supply. It saves space, energy, and money. Requires no venting. The sleek, compact size allows you to install the unit wherever you want, including under a sink or in a closet. Tankless electric units only draw energy when hot water flows, while traditional water heater tanks constantly draw energy to keep the water at the desired set temperature.

Had to send back. Did not realize that it ran off 240 volt.. Willard. West Chazy, NY. Thu Aug 15 2024

Rheem RTEX-06T 6.5kW thermostatic tankless electric water heater for residential and point of use application. Save water by eliminating the wait for hot water to reach the faucet. Install the heater directly at the point-of-use.

Arrivé dans les temps et fonctionne à merveille.. Guy. Beaumont, QC. Fri Sep 27 2024

The Rheem Professional RTEX-08 is a 7.3kW/240Volt, 33 Amp tankless electric water heater that offers a continuous, endless supply of hot water. Saves space, energy, and money. Requires no venting. The sleek, compact size allows you to install the unit wherever you want, including under a sink or in a closet. Tankless electric units only draw energy when hot water is flowing, while traditional water heater tanks constantly draw energy to keep the water at the desired set temperature.

I live in a tiny house and I thought something like this would be perfect. I was correct. I love it and it fits perfectly in the pantry I built! This is while Im working on the kitchen!. Gina. Vicksburg, MS. Tue Oct 29 2024

The professional 24kw / 240 volt 5.9 GPM tankless electric water heater offers a continuous, endless supply of hot water. It saves space, energy, and money. Requires no venting. The sleek, compact size allows you to install the unit wherever you want, including under a sink or in a closet. Tankless electric units only draw energy when hot water flows, while traditional water heater tanks constantly draw energy to keep the water at the desired set temperature.

Pretty darn good. Anonymous. Sun Feb 22 2026

With temperature display, it can display the water temperature in real time, and the operation is simple and convenient.

Works great!. Tiffany. Thu Apr 16 2026

1500W Electric water heater that perfectly combines internal quality and classic appearance to meet the diverse needs of different families. It is a direct heating type with high efficiency and low power heating tube, which can make maximum use of thermal energy. Use a 1500W high-power motor to quickly heat the kitchen water so that hot water can be used quickly in winter.

Our kitchen sink was so far from the basement water heater, we were wasting lots of water waiting. This unit holds 1 to 2 liters of hot water giving us instant hot water when we need it. After a liter has passed, then hot water from down stairs has arrived.. Mark. US. Thu Jan 25 2024