Powerful output, compact design, remarkable energy-saving features: Our whole house electric tankless water heaters are made to perform to the highest standards in terms of comfort and reliability. Intelligent self-modulating technology continually ensures the least amount of energy is used to heat the water. Digital temperature display for easy, accurate temperature control and maximum energy efficiency. Tempra 20 Trend provides hot water at a constant temperature for up to 1 or 2 showers in warm climates, or 1 shower in cool climates. See sizing guide to determine which model is best for you. Stiebel Eltron invented tankless electric water heating technology 100 years ago, and is still the industry pioneer and world leader. Our engineering and manufacturing tradition of excellence means you can depend on the performance and reliability of our products.
MADE IN GERMANY: Engineered with over 100 years of innovation and manufacturing excellence
SAVE ON WATER HEATING COSTS: Nearly all electricity used goes directly to heating water with no standby losses, plus energy and cost savings of up to 34% in water heating expense over an electric tank
ELECTRICAL REQUIREMENTS: Tempra 20 Trend needs 2 separate dedicated 40 Amp DP breakers and 2 separate runs of 8-gauge copper wiring, with recommended minimum of 125 Amp total service to the residence
Electronic self-modulation technology automatically ensures only the least amount of electricity needed is used to heat the water
CONTINUOUS HOT WATER: Supplies endless hot water at a constant and steady temperature
PRECISE TEMPERATURE CONTROL: Digital display with exact settings from 68 to 140°F (20-60°C) that can be set in 1° increments
SPACE-SAVING DESIGN: Sleek European design is considerably smaller than tank heaters with no venting required
Tempra tankless electric water heaters must be correctly sized and you should consult the sizing guide to determine the correct model for you
Flow rate you achieve from this or any tankless water heater depends on how powerful the unit is and the temperature difference between the incoming cold water and the hot water being delivered