|
|
|  | 
Stiebel Eltron [Tempra
20/DHC-E 20]
Electric Tankless Water Heater |
| CAUTION
The voltage, amperage, and circuit breaker specifications must be met for this
heater to function. Please make sure all requirements are met before purchasing this heater. If there
are any questions about these requirements, please call 1-800 873-3507. |
Unlimited Supply of Hot Water. Keeps heating water instantly as you require. The Tempra system completely
replaces a conventional tank heater with no disruption to your comfort and hot water needs.
FEATURES
• Unlimited Supply of Hot Water
• Sleek Design Saves Space
• Adjustable Temperature Control
• Three Year Warranty
• Seismic Proof Construction
Saves Energy and Reduces Your Electric Bill. Electric tank type water heaters are subject to standby losses
which amount to 15 - 20% of the kWh used. Changing to a tankless system results in savings of 15 - 20%.
Sleek Design Saves Space. The Tempra takes up considerably less space than conventional tank type water
tanks and saves valuable living space.
Control Temperature Simply by Setting a Dial. Set the knob on the front cover and enjoy water temperatures
between 86°F (30°C) and 125°F (52°C). Change the desired temperature at anytime. Advanced
microprocessor technology ensures that the water temperature never deviates from the set point.
Proven Reliability Backed by a Three Year Warranty. STIEBEL ELTRON has an enviable track record of engineering
excellence and product quality. The three years parts warranty is unique in the industry. You can depend
on the Tempra for many years to come.
Seismic Proof Construction. Tempra is a tankless water heater system, and is thereby not subject to seismic
code. There is no need for preventative construction, as required when using a tank type water heater.
Introducing Proprietary Technology
As an international leader in the tankless electric
water heating industry, STIEBEL ELTRON is proud to have pioneered this technology. The company's German
engineering and manufacturing tradition of excellence means that you can depend on its performance for
many years to come.
Superior, Reliable Performance. The Tempra has several temperature and flow sensors which feed their readings
into the unit's proprietary microprocessor control. Heating elements are engaged in stages, achieving
the temperature you desire. The Tempra continually monitors the water temperature it produces.
Specifications
| Model |
Tempra
20 |
| Phase |
1 |
| Voltage |
V |
208 |
240 |
| Wattage |
kW |
14.4 |
19.2 |
| Amperage |
A |
70 |
80 |
| Min. Req. Circuit Breaker Size |
A |
2 x 50 |
2 x 50 |
| Recommended Wire Size |
AWG Copper |
2 x 8 |
2 x 8 |
| Max Temp increase above |
@ 2.25 GPM |
44 |
58 |
| ambient water temp. |
@ 3.00 GPM |
33 |
44 |
|
@ 4.50 GPM |
22 |
29 |
| Min water flow to activate unit |
GPM/Imin |
0.58 / 2.2 |
| Weight |
Lb / kg |
21 / 9.5 |
| Nominal water volume |
Gal |
0.26 / 1.0 |
| Height |
inch / cm |
14 1/2 (36.7) |
| Width |
inch / cm |
21 3/4 (55.2) |
| Depth |
inch / cm |
4 5/8 (11.6) |
| Working pressure |
PSI / BAR |
150 / 10 |
| Tested to pressure |
PSI / BAR |
300 / 20 |
| Water connections |
3/4" NPT |
|
|
| CAUTION
The voltage, amperage, and circuit breaker specifications must be met for this
heater to function. Please make sure all requirements are met before purchasing this heater. If there
are any questions about these requirements, please call 1-800 873-3507. |
Stiebel Eltron [Tempra
20/DHC-E 20]
Electric Tankless Water Heater
|
|
| |
