Rheem RTEX-18 Professional Classic Tankless Electric Water Heater 

Rheem RTEX-18 Professional Classic Tankless Electric Water Heater 

Professional Classic tankless electric water heaters offer continuous hot water quickly and on demand for single point-of-use or multiple applications.

Features:

• On-demand, consistent, and endless hot water

• Compact and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F*

• 99.8% Energy efficient

• Robust copper immersion heating elements with brass top increase durability and are

• Simple Installation

• Digital temperature display

• External controls to adjust the temperature in increments of 1°F*

Applications:

• Standard Hand Sink – 0.5 GPM

• Washing Machine – 1 to 1.5 GPM

• Kitchen Sink – 1 to 2 GPM

• Dishwasher – 1 to 2 GPM

• Water-Saver Shower Head – 1.5 GPM

• Standard Shower Head – 2.0 GPM

• Bath Tub – = 4 GPM

• Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards