RheemPerformance 18 kW 3.51 GPM 240-Volt Self-Modulating Electric Tankless Water Heater (RETEX-18)

About This Product
Experience consistent hot water with the Performance Self-Modulating Tankless Electric Water Heater. This energy-efficient model delivers endless hot water, adjusting energy consumption based on your specific hot water needs thanks to its self-modulating technology. The electronic thermostatic control lets you easily monitor and set the temperature in one-degree increments. Its compact, point-of-use installation makes it an ideal solution for smaller spaces.

Highlights

• Energy and cost savings: Heats water only when needed, reducing water heating costs by up to 50% for point-of-use applications or 34% for whole-home use
• Instant, continuous hot water: Provides ample hot water for up to 2 showers and 2 faucets (refer to selection guide for your geographic area)
• Space savings: Compact design fits easily in tight spaces like under sinks and cabinets
• Great value: Significant energy savings, plus a 5-year heat exchanger
• Easy to adjust: Electronic temperature control with a clear display, adjustable in 1-degree increments from 80-140°F (Celsius and Fahrenheit compatible)
• Easy installation: Compatible with 3/4-inch water connectors for quick flex hose installation, no venting or T&P valve required (professional installation recommended)
• Low-maintenance: Durable, replaceable heating elements for easy upkeep
• Reliable solution: Backed by Rheem, a global leader in water heating
• Electrical requirements: Please verify the proper electrical requirements before purchase and installation
• Certifications: ETL Listed to UL-499 and CAN/CSA-C22.2 No. 64