Stiebel Eltron Tempra 20 Trend Tankless Water Heater (239215) Self Modulating

Description

Stiebel Eltron Tempra 20 Trend Tankless Water Heater (239215)
Heater is in used condition. Shows minor signs of use (see photos). Comes in original packaging.
Product Features:
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. A Tempra 20 Trend provides hot water at a constant temperature for up to 1 or 2 bathrooms in warm climates, or 1 bathroom in cool climates. See sizing guide to determine which model is best for you. Stiebel Eltron invented tankless electric water heating technology more than 90 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.
Tempra tankless electric water heaters must be correctly sized and you should consult the sizing guide to determine the correct model for you
Requires a minimum of 125 Amp total service to the residence, with 2 separate dedicated DP 40 Amp breakers and 2 separate runs of 8-gauge copper wiring for the Tempra 20 Trend itself
Requires 240 Volt or 208 Volt electric service, and has a maximum output of 19,200 Watts at 240 Volts or 14,400 Watts at 208 Volts
Supplies endless hot water at a constant and steady temperature from 68 to 140°F (20-60°C) that can be set on the front panel digital display
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
99% efficient and typically result in savings of 15-20% in comparison with electric tank water heaters
Tempra tankless water heaters are about the size of a briefcase and need no venting
Smart microprocessor technology unique to Tempra water heaters delivers steady water temperature even when flow rate vary as taps are adjusted
Must be installed vertically, water fittings pointing down, with detachable connections such as braided flex connectors to allow periodic filter cleaning and flushing for scale, and an anti-scale filter is recommended if hard water is present
Professional installation recommended