Think someone you know may be interested in this product? Enter the fields below, and we'll send them information about it.
Your Name:
Friend's Name:
Friend's Email:
Message: (Optional)

Stiebel Eltron Tempra 15B Electric Tankless Water Heater, 208/240 Volts

Stiebel Eltron Tempra 15B Electric Tankless Water Heater, 208/240 Volts

$549.00 & Eligible for Free Shipping
List Price: $744.00
You Save: $195.00 (26%)
Not available
Not Currently Available
Ships internationally
Stiebel Eltron Tempra 15B Electric Tankless Water Heater, 208/240 Volts

Unlimited supply of hot water: The Tempra™ continually heats water instantaneously as you require it - and only when you require it. The Tempra™ unit completely replaces a conventional tank heater with no disruption to your comfort and hot water needs.

Save energy and reduce your electric bill: Electric tank type water heaters are subject to stand-by losses which amount to 15 - 20% of the kWH used. In addition, water in a tank has to be heated hotter than necessary to account for these stand-by losses. Changing to a tankless system like the Tempra™ eliminates these problems and results in typical savings of at least 15 - 20% on the heating portion of your electric bill.

Sleek design saves space: The Tempra™ takes up considerably less space than conventional tank type water heaters 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.

Better than gas: The Tempra™ has several advantages over a gas-type tankless water heater. Compared to many similar gas tankless models the Tempra™ is less expensive to purchase. Installation is also much simpler and cheaper since it is not necessary to vent a Tempra™ to the outside. The venting that a gas unit requires causes anywhere from a 10 - 20% efficiency reduction from heat escaping out the exhaust pipe. Furthermore, for every cubic foot of gas burned, two cubic feet of air have to be mixed in to create ideal combustion. In a cold climate, this hurts efficiency further. When a gas unit fires, it draws in air around it, heats the water, and then expels warm exhaust outside. Since no house is airtight, this suction action causes a drafting condition where cold air from the outside seeps back in through door cracks and other parts of the house that may not be airtight. By nature of the design, the Tempra™ is nearly 100% efficient; converting 100% of the electrical energy it consumes into heat. All that heat is then transferred to the water - none is lost to the outdoors.

Proven reliability: 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.

Take the cover off: We have done our homework. 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.

Seismic proof construction: The 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.

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.

* Click More Images for Technical Data and Sizing Information.
Tempra 15B

Manual Brochure

This product has no reviews
Write a Review
Sort Display Submit a Question
Q:What is the capacity and current required for the various models?Bill | Sunday, November 18, 2012
Know the answer? Sign in to answer this question.
The technical information for this item is, voltage - 208/240, Wattage- 10.8-14.4, Amperage- 52-60, Minimum required circuit breaker size- 2 x 40, Recommended wire size- 2 x 8, Maximum temperature increase above 1.50GPM 49-60, Ambient Water Temp 2.25GPM- 37-43 / 3.00GPM 25-33, Working PSI/BAR- 150/10
Aaron | Friday, December 7, 2012
Was this answer helpful? Sign in to rate this answer
Learning Center

The Learning Center is a one stop destination for everything from buying guides and expert advice to videos and DIY Guides.

Customers Also Bought

$599.00   $784.00
Stiebel Eltron Tempra 20B Electric Tankless Water Heater, 208/240 Volts
Not available
Eligible for Free Shipping
$439.00   $564.00
Stiebel Eltron Tempra 12B Electric Tankless Water Heater, 208/240 Volts
Not available
Eligible for Free Shipping
$649.00   $824.00
Stiebel Eltron Tempra 24B Electric Tankless Water Heater, 208/240 Volts
Not available
Eligible for Free Shipping
$1,277.29   $1,799.00
Robern MT24D6FBLL Flat Beveled Mirror Cabinet
Not available