"The Stiebel Eltron Tempra 29 Plus electric tankless water heater is designed to replace an electric storage tank heater. Advantages include endless hot water, reduced electricity costs and substantial space savings. the Tempra 29Plus has a digital display and Stiebel Eltron's 60 years of experience in producing the best electric tankless heaters you can buy. The 28.8 kw Tempra 29Plus provides a 75 degree temperature rise at a 2.5 GPM flow rate and a 40 degree temperature rise at 5 GPM flow rate. A standard USA shower head usually provides 2.5 GPM.
The Tempra 29 Plus runs on 208-240 volts AC and has a current draw of 105-120 amps (depending on voltage applied). The unit requires a minimum of a 200 amp panel and requires 3 x 50 amp breakers. The 29 can be wired three phase on 208 volts (see manual for wiring).
Stiebel Eltron part number is Tempra 29 Plus.
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