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Stiebel Eltron

Stiebel Eltron Tankless Water Heater - Tempra 29 Trend – Electric, On Demand Hot Water, Eco, White

    • Based on 1,683 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 13
Order within 9 hours and 51 minutes
Available payment plans shown during checkout

Style: Tempra 29 Trend (29 kW)


Pattern Name: Water Heater


Features

  • CONTINOUS FLOW Hot showers will never be interrupted again. Enjoy continuous, on-demand hot water with an unlimited supply, when you want it without wasting any energy when not needed
  • SPACE & ENERGY SAVER Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation
  • SILENT OPERATION One electronic switch will activate the hot water heater and its noise free while in use. Digital temperature display is easy to read, while the interior solid copper heating system does all the power work
  • TEMPRA 29 TREND This specific model is 28.8kW, 240V, requires a min recommended electric service of 200 A, and offers an output water temperature of 68 to 140F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels
  • WARRANTIES INCLUDED Stiebel Eltrons top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase

Description

The Stiebel Eltron Tempra 29 Trend Tankless Water Heater will typically use 15-20% less energy compared to conventional electric tank water heaters. Although, it’s possible to save significantly more energy depending on personal home usage habits. The difference is that conventional tank water heaters continually store hot water, and as a result, lose 15%-20% of the total energy consumed to the environment around them. This is called standby heat loss. Tank water heaters that use gas or oil are even less efficient, because they also lose heat through their vents to the outdoors. Our tankless water heaters do not need venting, and will not store hot water, waiting for you to use it. They operate on-demand to provide continuous and endless hot water when you need it, and not waste energy when you don’t. CERTIFICATIONS INCLUDE - ANSI/UL Std. 499, CSA Std. C22.2 No. 88, ISO 9001, WQA tested & certified against NSF/ANSI 372 for lead free compliance. TECHNICAL SPECIFICATIONS – Single Phase 50/60 Hz; Voltage: 240 V/208 V; Wattage: 28.8 KW/21.6 KW; Min recommended household electric service 200 A; Amperage draw: 3 x 40 A 3 x 35 A; Number and min. recommended size of circuit breakers: 3 x 40 A (DP); Number of runs and min. recommended wire size (copper): 3 x 8/2 AWG; Max. temperature rises: 92 F/92 F at 1.50 GPM, 87 F/66 F at 2.25 GPM, 66 F/49 F at 3.00 GPM, 44 F/ 33 F at 4.50 GPM; Min. water flow to activate unit: 0.77 GPM/2.9l/min; Weight: 24 lbs; Nominal water volume: 0.39 gal/1.5 l; Max. inlet water temperature: 131 F/55 C; Working pressure: 150 PSI/10 BAR; Tested to pressure: 300 PSI / 20 BAR; Water connections: 3/4" NPT.


Brand: Stiebel Eltron


Item Dimensions LxWxH: 4.63 x 16.63 x 14.5 inches


Color: White


Wattage: 28.8 KW


Voltage: 240 Volts


Brand: ‎Stiebel Eltron


Item Dimensions LxWxH: ‎4.63 x 16.63 x 14.5 inches


Color: ‎White


Wattage: ‎28.8 KW


Voltage: ‎240 Volts


Maximum Operating Pressure: ‎150 Pound per Square Inch


Manufacturer: ‎Stiebel Eltron


Part Number: ‎239217


Item Weight: ‎0.01 ounces


Product Dimensions: ‎4.63 x 16.63 x 14.5 inches


Country of Origin: ‎Germany


Item model number: ‎29 Trend


Is Discontinued By Manufacturer: ‎No


Pattern: ‎Water Heater


Installation Method: ‎Mounting


Item Package Quantity: ‎1


Number of Handles: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 30, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Efficient - Easy Install
Style: Tempra 24 Plus (24 kW) Pattern Name: Water Heater
Installed June 2022 INSTALL NOTE - I am not a plumber and this stretched my mechanical DIY-er mentality, but I did install this on my own: be careful if you choose to install this on your own. I chose NOT to do the electrical upgrade required on my own - the risk of not getting that right was too high, so I paid my electrical contractor to upgrade the box for the 3 x 50 amp breakers - NO REGRETS! I knew my 55 gal standard electric water heater was not going to last much longer due to the units age AND the fact our local city water is awful with calcium and build up. I researched the available setups and units ad nauseum, and went with this unit: the brand recognition and reputation, the size due to our house and expectation that we will eventually sell it. When I bought this unit, it was one of the larger of its type and was actually cheaper than if I went with a standard water heater to match the one I was getting rid of. First, the drop in electric usage has about paid for 50% of the unit cost over the last year - yeah, THAT MUCH! Results will vary I am sure, but its just my wife and I in 2200 sq ft house, so the fact it runs "on demand" just makes sense. Another way to measure savings: I am all electric in this house and during extreme seasonal weather I could easily see a monthly electric bill $250-300, using either my heat pump or my additional heat source in the house. I have yet to see a monthly bill above $180 (Ohio weather from summer 90s down into the single digits in the winter). The temp control is amazingly simply - we found 115 works fine and can take a long hot shower. But I can walk out and dial it up or down if I chose. The install (outside of the electric) was not too bad. I have PEX plumbing in my house, so it was a no-brainer to use that with the majority of this project. I spent the money to buy heavy brass shot off valves (probably overkill) for the IN/OUT inlets on this unit. It will make a difference if I ever have to repair or replace the unit: I can easily isolate the unit from the flow of water. Assuming we will move in the future, I will be looking for a house that either has a tankless or can be upgraded to tankless: its a great decision and works amazing. ... show more
Reviewed in the United States 🇺🇸 on April 16, 2023 by E L McCrory
    • Almost perfect
Style: Tempra 29 Plus (29 kW) Pattern Name: Water Heater
there is no natural gas on our block and so we decided to go full electric tankless, hoping it would be enough for our 3 bedroom, 2.5 bathroom home. We love it when it comes to showers, appliances, kitchen and bathroom faucets. Life is uninterrupted on those fronts and we’re very happy with the unit. The two problems we’ve encountered are that our bathtub pressure went down quite a bit and with 2 messy kids we thought that was going to be a problem. We learned that if you turn the max temp down to 110 (we had it set to 125 at first) then there is more capacity at a very hot and comfortable temp. That helped split the difference on bathtub pressure. The other is that if you are running a bath, you will see a big decrease in pressure in the other hot water faucets in the house. So the adjustment was to not try to shower or do dishes while running a bath which is no big deal. And we don’t take two showers in different bathrooms at the same time. Otherwise, the unit is incredible. We are saving money on electricity each month since a tank has to stay hot 24/7 while this unit is only on when you turn on a hot water faucet or run an appliance. And there is great pressure and heat for all of our daily tasks under normal circumstances. Ultimately, the shower is great and we can do dishes and run appliances without a hitch. I would recommend purchasing this unit if you are ready for a minor quality of life adjustment for the energy and space benefits. ... show more
Reviewed in the United States 🇺🇸 on May 26, 2023 by Michael Place
    • Great electric tankless water heater.
Style: Tempra 29 Plus (29 kW) Pattern Name: Water Heater
Review Image by Ken I Ken I
Our 20 year old water heater finally quit. The wife always wanted to replace the old one with a tankless as it was installed in our master closet. It took up valuable space as there is Never enough room for her clothes and shoes.lol. Read the review and decided to order this one Replacement is fairly easy for a skilled DIYer. Unit is light and easy to install on the wall. Unfortunately the unit isn't set up for USA house stud layout as the mounting holes are 15" on center. I ran wood screws into studs on one side and used drywall anchors on the other. That was sufficient to securely mount . Plumbing is straight forward. I replaced flex lines with PEX and insulated the hot sided. Though I don't think it's really needed. Electrical can be a little complicated and you really need to take a look at your main or sub panel that powers the water heater. The old tank heater only needed one 220 volt 30 amp breaker circuit to run. This unit needs 3 separate 220 40 amp circuits to run. This means you need 2 more 220 volt spaces in the breaker box to add those lines. If you don't. You'll need to install a sub box to run. I'm not comfortable with electricity so I hired a professional electrician to properly wire. He had to run 2 new lines and drill through walls to get them from box to heater. It was a task I gladly paid for. That did cost $1200. Seemed a little high but that seems the going rate here in central Texas. Usage. I first set it at the 119 degree setting. Temp was. Ok but I would have to run my show only with the hot side running. It was warm but not super hot. So I turned it up to 125 and definitely had to add cold water to the shower. I finally cranked the thermostat all the way up and can now shower using 50/50 hot to cold water for the perfect shower temp. Since this is an on demand hot water heater expect a minute or so for the hot water to reach your tap if you haven't used In a while or first thing in the am. After that.. it stays hit for ever and I haven't had it run cold. Hope this helps. We are really happy to get this water heater. Now time to install more shelves and closet rods so my wife stops using my area for her clothes. Lol ... show more
Reviewed in the United States 🇺🇸 on March 11, 2023 by Ken I Ken I

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