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    Stiebel Eltron   Tempra 24 Self-Modulating 24 kW 4.68 GPM Electric Tankless Water Heater

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    • Description
      • Self-modulating technology saves energy
      • Endless hot water
      • Made in Germany
      Model
      Tempra 24
      Internet/Catalog:
      203210873

      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. The Tempra 24 provides hot water at a constant temperature for up to 2 bathrooms in warm climates, or 1-1.5 bathrooms in cool climates. See sizing guide to determine which model is best for you (guide assumes 2 GPM or less per shower-head). 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. Call Stiebel Eltron at 800-582-8423 if you have high flow showers or any sizing questions.

      • Warranty: 7 years against leakage and 3 years parts (see warranty manual for details)
      • 99% efficient- saves 15-20% (up to 30%) on electric bills compared to an electric tank-type water heater
      • Endless hot water
      • Thermostatic control range from 86-140°F
      • Self-modulating control saves energy by adjusting electrical usage based on demand
      • Saves space - no venting required
      • Requires 240 or 208-Volt
      • Recommended minimum of 150 total amp service, with 2 separate, dedicated 50 Amp circuits
      • Professional installation recommended
      • Call Stiebel Eltron at 800.582.8423 with any sizing questions
      • Stiebel Tempra Sizing Guide:
      • Click here for more information on Electronic Recycling Programs
    • Specifications
      Amperage (amps) :
      100
      Electric Product Type :
      Commercial & Residential
      Finish Family :
      Gray
      Flow Rate @ 35 F Rise (gallons/min) :
      4.68 gal (US)/min
      Flow Rate @ 45 F Rise (gallons/min) :
      3.64
      Flow Rate @ 55 F Rise (gallons/min) :
      2.98
      Flow Rate @ 65 F Rise (gallons/min) :
      2.52
      Fuel Type :
      Electric
      Indoor/Outdoor :
      Indoor
      Maximum Temperature (F) :
      140
      Minimum Activation Rate (gpm) :
      .50
      Minimum Temperature (F) :
      86
      Point-Of-Use :
      No
      Product Depth (in.) :
      4.625
      Product Height (in.) :
      14.5
      Product Weight (lb.) :
      16.1
      Product Width (in.) :
      16.625
      Residential/Commercial/industrial Use :
      Residential, commercial or industrial
      Returnable :
      90-Day
      Water Connection Location :
      Bottom
      Water Connection Size (in.) :
      3/4” NPT
      Water Heater Features :
      Overheat Protection,Wall Mountable
      Wattage (watts) :
      24000
    • Reviews
      (15)

      Ratings & Reviews

      79% of customers recommend this product
      3.9
      Out of 5:
      5
      [7]
      4
      [4]
      3
      [1]
      2
      [1]
      1
      [2]
      QUALITY:
      VALUE:
      3.8
      3.8
      Customer Images (2)
      • perfect, as advertised
      • December 25, 2012
      • Verified Purchase & Recommended Product

      I bought this tankless hot water heater because it was time to stop heating fifty gallons of water 24/7 when I really only need it twice a day. I did my homework and decided the Tempra 24 was most suited to my home (one adult, two teenage daughters, two bathrooms). Installation was quite simple; I did my own plumbing and electrical installation following the instructions. Within twenty minutes of finishing the wiring, I had bled the lines and my 15 year old daughter was in the shower—what better test? She emerged twenty minutes later declaring it an unqualified success, and she didn't even know I had washed the dishes while she was in the shower. It's been a month now, and the heater has met every challenge. Twenty years ago I installed a tankless hot water heater in a new home I built, and it was satisfactory, but had issues. There is simply no comparison—in both manufacturing and performance, this is light years ahead. I set the temperature at 116 degrees and it maintains it perfectly all the time. My main concern was warm water at the sink—since the sink is served by smaller lines, would I draw enough flow to activate the heater? Turns out I did, no worries at all. I've already urged everyone I know to go tankless when it's time to replace their heater—or sooner. And I will be pleased to recommend Stiebel.

      Pros Reliable, Easy to Install, Good Instructions, No Leaks

      Video & Photo

      • DIY

      satisfied

      Knoxville, TN, USA
      55 to 64, Male
      34 out of 34 people found this helpful
      more details...
      By: satisfied
    • Shipping & Delivery Options

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      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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