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Stiebel Eltron Tempra 24 Plus 24.0 kW Whole Home Tankless Electric Water Heater

Model # Tempra 24 Plus|Store SKU # 1000782302

Overview

Model # Tempra 24 Plus Store SKU # 1000782302

Stiebel Eltron has been a world leader in advanced water heating technology for almost 90 years. Our engineering excellence and high-quality manufacturing results in products fulfilling the highest expectations of performance & reliability. Tempra Series whole house tankless electric water heaters are 99% efficient and never waste energy storing hot water, but endlessly deliver it as needed. Tempras need no venting. Installation can be close to draw off points, making the wait for hot water as short as possible & maximizing energy savings. Tempras are sized based on the number of bathrooms. Tempras supply water at a constant temperature from 86 to 140 degrees F that is settable on the front panel. We recommend setting the actual highest temperature you use, typically 107 degrees for a shower. Tempra Plus models incorporate Advanced Flow Control that automatically reduces flow to deliver water at the set point if demand exceeds capacity. Regular Tempra models do not have this feature.

  1. Professional installation recommended
  1. Refer to the Tempra Sizing Guide to determine which size you need; call Stiebel Eltron at 800.582.8423 with any sizing questions
  1. Tempra 24 models provide hot water for 1 or 2 bathrooms
  1. Tempra 24 models require 208 or 240 volt electric service, with a maximum draw of 18,000 watts at 208 volts or 24,000 watts at 240 volts
  1. A minimum of 200 amp total service to the residence is necessary, with 2 separate 60 amp breakers and 6 gauge copper wiring for the Tempra 24
  1. This is a Tempra Plus model that incorporates an Advanced Flow Control to automatically reduce flow to deliver water at the set point if demand exceeds capacity

Specifications

Dimensions

Assembled Depth (in inches)
4.6
Assembled Height (in inches)
14.5
Assembled Weight (in lbs)
15.4
Assembled Width (in inches)
16.5
Packaged Depth (in inches)
21
Packaged Height (in inches)
8.5
Packaged Weight (In lbs)
17
Packaged Width (in inches)
10.5

Details

Certified
Yes
Commercial/Residential
Residential
Country of Origin
US-United States
Facilities Maintenance
No
Flow Rate (L/min)
2
Indoor/Outdoor
Indoor
Parts Warranty (Years)
3
Wattage
24000

Warranty / Certifications

For warranty information on this product, please call our Internet Customer Service Center at 1-800-435-4654.
Tempra 24 Plus 24.0 kW Whole Home Tankless Electric Water HeaterStiebel Eltron Tempra 24 Plus 24.0 kW Whole Home Tankless Electric Water HeaterStiebel Eltron has been a world leader in advanced water heating technology for almost 90 years. Our engineering excellence and high-quality manufacturing results in products fulfilling the highest expectations of performance & reliability. Tempra Series whole house tankless electric water heaters are 99% efficient and never waste energy storing hot water, but endlessly deliver it as needed. Tempras need no venting. Installation can be close to draw off points, making the wait for hot water as short as possible & maximizing energy savings. Tempras are sized based on the number of bathrooms. Tempras supply water at a constant temperature from 86 to 140 degrees F that is settable on the front panel. We recommend setting the actual highest temperature you use, typically 107 degrees for a shower. Tempra Plus models incorporate Advanced Flow Control that automatically reduces flow to deliver water at the set point if demand exceeds capacity. Regular Tempra models do not have this feature.
Stiebel Eltron
1000782302
Tempra 24 Plus 24.0 kW Whole Home Tankless Electric Water Heater is rated 4.6 out of 5 by 105.
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Rated 5 out of 5 by from Awesome unit!... Awesome unit!
Date published: 2019-02-06
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
Rated 1 out of 5 by from This unit works great, until it doesn't. We have had this unit only 1.5 years and the flow senso... This unit works great, until it doesn't. We have had this unit only 1.5 years and the flow sensor has already gone bad. I called the company and they refuse to overnight me one unless I pay. This is unacceptable for an $800 unit that has only lasted 1.5 years. So now I have to wait 3-5 days without hot water until this replacement "flow sensor" arrives. Save yourself the headache and just buy a regular tank water heater instead. Some things shouldn't be reinvented. I will never buy a Stiebel Eltron unit again due to their unreliable nature and more importantly how I was treated by their customer service department.
Date published: 2019-01-14
Rated 5 out of 5 by from This is the second Stiebel Eltron Tempra 24 that we have installed. One in our home and one in m... This is the second Stiebel Eltron Tempra 24 that we have installed. One in our home and one in my parent's home. We also have a smaller unit in our home in the kitchen. We installed them ourselves. We like the way they work. Excellent choice! Works great!
Date published: 2018-12-19
Rated 5 out of 5 by from The system was easy to install and it produces hot... The system was easy to install and it produces hot water perfectly. Like any on demand system, this unit does have a longer lag time to get hot water to a tap than a continuously heated hot water system (tank). I cannot wait to see the saving only energy bill.
Date published: 2018-12-18
Rated 5 out of 5 by from So happy to get rid of that old hot water... So happy to get rid of that old hot water heater. Now I am able to get around in my pump room for maintenance work. Product is German engineered and high quality. Very pleased we purchased it.
Date published: 2018-12-04
Rated 4 out of 5 by from So far so good.Thanks... So far so good.Thanks
Date published: 2018-11-13
Rated 5 out of 5 by from I had another electric instant water heater installed and it failed twice costing expensive repai... I had another electric instant water heater installed and it failed twice costing expensive repairs. I decided to purchase this unit and over the past year it has performed perfect. Highly recommend the unit.
Date published: 2018-11-05
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What size do I need to run a front-load washing machine, a kitchen tap, and a dishwasher? The bathroom has its own separate water heater. Thanks

Asked by: RoyA
The Tempra 24 Plus is our most popular unit to run many different applications. Sizing a unit really comes down to the volume of water each fixture requires. Assuming standard flow rates with the mentioned units, I would say this is the unit to use. If you have any other concerns, please feel free to call our Technical Support Department at 1-800-582-8423 ext 6 Thank You.
Answered by: Stiebel Eltron Support
Date published: 2018-02-14

What is the minimum water pressure required to run this unit?

Asked by: Wayne
A minimum of 30 PSI is needed to run this unit
Answered by: Stiebel Eltron Support
Date published: 2018-02-12

Hi, I am interested in this product. Do you also provide professional installation services for this?

Asked by: Zane
Any professional plumber or electrician should be able to install this water heater.
Answered by: Stiebel Eltron Support
Date published: 2018-02-08
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