Stiebel Eltron Tempra 12 Plus Tankless Water Heater SAN0_V1ZTK93

Tempra tankless electric water heaters must be correctly sized and you should consult the sizing guide to determine the correct model for you. This Tempra Plus model has German patented Advanced Flow Control that automatically reduces output flow to maintain temperature if demand temporarily exceeds capacity. Requires a minimum of 100 amp total service to the residence, with 1 separate dedicated 50 amp DP breaker and 8-gauge copper wiring for the Tempra 12 Plus itself. Requires 240 or 208 Volt electric service, and has a maximum output of 12, 000 Watts at 240 Volts or 9, 000 Watts at 208 Volts. Tempra tankless water heaters supply 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. 99% Efficient and typically result in savings of 15-20% in comparison with electric tank water heaters. 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.Proven reliability from the world leader
Unlimited supply of hot water
Sleek design saves space
No venting required
Tempra Plus features exclusive Advanced Flow Control , invented by Stiebel Eltron and awarded German patent DE 3805441 C2 and other patents