5 Surprising Reasons to Choose the Stiebel Eltron Tempra 36 Water Heater

For homeowners, the Stiebel Eltron Tempra 36 tankless electric water heater delivers endless hot water efficiently.

The Stiebel Eltron Tempra 36 is perfect for families seeking a reliable and eco-friendly solution for on-demand hot water. This heater provides consistent temperatures, ensuring comfort throughout your home.

From small apartments to larger households, this unit adapts seamlessly to various needs, offering flexibility and efficiency for any setup.

We detail pros, cons, and hidden perks ahead.

best stiebel eltron 232886 tempra 36 tankless electric water heaterbest stiebel eltron 232886 tempra 36 tankless electric water heaterbest stiebel eltron 232886 tempra 36 tankless electric water heater
best stiebel eltron 232886 tempra 36 tankless electric water heater

Stiebel Eltron Tempra 36 Plus Heater

#1 CHOICE Stiebel Eltron Tankless Heater – Tempra 36 Plus – Electric, On Demand Hot Water, Eco, White

The exclusive advanced flow control sets the Stiebel Eltron Tankless Heater – Tempra 36 Plus apart from competitors. This innovative feature allows for continuous hot water delivery on demand, ensuring a consistent temperature regardless of water flow rate. The unit is constructed from high-quality materials, featuring a sleek white exterior and compact dimensions of 27 x 18 x 6 inches, making it suitable for various installations.

Key Advantages

  • The use of **316-grade stainless steel** in its heating elements resists corrosion, enhancing durability and longevity.
  • Its **self-modulation energy technology** optimizes energy usage, making it an eco-friendly choice for consumers.
  • The **digital display** provides precise temperature settings, allowing users to customize their hot water experience effortlessly.

Limitations

  • Not compatible with traditional tank water heaters, which may require additional plumbing adjustments during installation.
  • May require an electrical upgrade for optimal performance in larger households.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Stiebel Eltron Tempra 36 Plus is ideal for cabins, RVs, or homes where space is at a premium. Its advanced features not only provide convenience but also contribute to energy savings, making it a smart investment for those prioritizing both performance and sustainability.

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Stiebel Eltron Tempra 36 Tankless Heater

#2 CHOICE Stiebel Eltron Tankless Water Heater - Tempra 36 Trend – Electric, On Demand Hot Water, Eco, White & 3/4 IPS LF EXP E2 With PRV Tankles

The adjustable valve sets the Stiebel Eltron Tankless Water Heater – Tempra 36 Trend apart, allowing precise control over water temperature and flow. Made from 316-grade stainless steel, this unit resists corrosion and ensures durability, making it suitable for various environments. Its compact dimensions (14.5 x 18.5 x 4.5 inches) make it a space-efficient solution for any household.

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Key Advantages

  • The continuous flow system guarantees uninterrupted hot showers, providing an unlimited supply of hot water on demand without wasting energy when not in use.
  • Its eco-friendly design features auto-modulation to optimize energy consumption, further enhancing its efficiency.
  • The silent operation ensures a noise-free experience, while the digital temperature display allows for easy monitoring of water temperature.
  • With a power output of 36kW at 240V, it requires a minimum recommended electric service of 300 A, catering to high-demand households.

Limitations

  • Not compatible with traditional tank water heaters, which may require additional adjustments during installation.
  • Requires professional installation due to its electrical specifications and plumbing requirements.

This unit is best for outdoor enthusiasts needing a reliable hot water solution for camping or remote locations, as well as homeowners looking for an efficient and space-saving water heating option.

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Rheem RTEX-36 36kW Electric Water Heater

#3 CHOICE Rheem RTEX-36 36kW Electric Tankless Water Heater 240V Ext Adj Temp Ctrl Bot 3/4 in. Npt Con

The adjustable valve sets the Rheem RTEX-36 apart from its competitors in the electric tankless water heater market. With a compact design measuring 27 x 18 x 3.75 inches and constructed from high-quality 316-grade stainless steel, this unit not only ensures durability but also resists corrosion, making it suitable for various environments. It delivers an impressive output of 36 kW, providing hot water on demand for multiple applications.

Key Advantages

  • The digital temperature control allows for precise adjustments, ensuring optimal comfort.
  • Its self-modulating technology efficiently adjusts energy consumption based on water flow, enhancing energy savings.
  • Compatible with a 3/4 inch NPT connection, facilitating easy installation in most setups.

Limitations

  • Not compatible with traditional water heating systems, requiring a complete switch to tankless.
  • May require an upgrade to electrical systems in older homes to handle the power requirements.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rheem RTEX-36 is ideal for those who prioritize performance and durability in their water heating needs. Its robust features make it a top choice for both residential and commercial applications.

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Stiebel Eltron Tempra Plus 24 kW Tankless Heater

#4 CHOICE Stiebel Eltron Tempra Plus 24 kW, Tankless Electric Water Heater with Self-Modulating Power Technology and Advanced Flow Control

The self-modulating power technology sets the Stiebel Eltron Tempra Plus 24 kW apart from other tankless electric water heaters. This advanced feature allows the unit to adjust its energy consumption based on the flow rate and temperature, ensuring efficient operation. The heater is constructed from high-quality materials, featuring a durable 316-grade stainless steel heat exchanger that resists corrosion and extends the product’s lifespan. With dimensions of 18.5 x 14.5 x 4.6 inches, it is compact enough for various installation spaces.

Key Advantages

  • The digital temperature control offers precise adjustments, allowing users to set their desired temperature within a range of 86°F to 140°F.

Limitations

  • Not compatible with high-demand applications requiring simultaneous use of multiple hot water outlets, such as large households with multiple bathrooms.

Overall, the Stiebel Eltron Tempra Plus 24 kW is ideal for outdoor enthusiasts needing a reliable and efficient hot water solution for camping or remote locations. Its combination of advanced technology and durable construction makes it a top choice for those seeking consistent performance without the drawbacks of traditional water heating systems.

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Rheem RTEX-24 24kW Electric Water Heater

#5 CHOICE Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray

The adjustable valve sets the Rheem RTEX-24 24kW Electric Tankless Water Heater apart from its competitors. This feature allows users to customize their water temperature settings with precision, ensuring optimal comfort and efficiency. Crafted from durable materials, the unit features a compact design with dimensions of 18.5 x 14.5 x 4.5 inches, making it suitable for various installation spaces. The 316-grade stainless steel construction resists corrosion, enhancing the product’s longevity.

Key Advantages

  • The self-modulating power control optimizes energy usage, reducing costs while providing a flow rate of up to 5.9 GPM, ideal for residential needs.

Limitations

  • The unit is not compatible with traditional tank water heaters, requiring specific plumbing setups for installation.
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This product is best for outdoor enthusiasts needing a reliable and efficient hot water solution for camping or remote locations. With its advanced features and robust construction, the Rheem RTEX-24 is an excellent choice for those seeking a high-performance tankless water heater that delivers consistent hot water on demand.

To buy this product, click here.

Faq about best Stiebel Eltron 232886 Tempra 36 Tankless Electric Water Heater:

1:What is the capacity of the Stiebel Eltron Tempra 36?

The Stiebel Eltron Tempra 36 can provide hot water for multiple outlets simultaneously, ideal for medium to large households.

2:How energy efficient is the Tempra 36?

This tankless water heater boasts an energy efficiency rating of 99%, helping to reduce energy costs.

3:What is the maximum flow rate?

The Tempra 36 offers a maximum flow rate of up to 7.5 gallons per minute, depending on the inlet water temperature.

4:Does it require a special electrical setup?

Yes, the Tempra 36 requires a dedicated 240V electrical supply with appropriate amperage for optimal performance.

5:What are the installation requirements?

Installation should be performed by a qualified electrician and plumber to ensure safety and compliance with local codes.

6:What warranty does it come with?

The Stiebel Eltron Tempra 36 includes a 7-year warranty on the heat exchanger and a 3-year warranty on parts.

7:Can it be used in colder climates?

Yes, the Tempra 36 is designed to function effectively in cold climates, providing consistent hot water.

Conclusion

In evaluating the Stiebel Eltron Tempra 36 Plus and the Tempra 36 Tankless Heater, both products exemplify unparalleled efficiency and innovative technology. The Tempra 36 Plus stands out with its advanced flow control, ensuring a consistent temperature even during high-demand usage, while the Tempra 36 offers robust performance ideal for smaller households, delivering instant hot water with remarkable energy savings.

Ultimately, each model caters to distinct needs, providing exceptional reliability and convenience. Their commitment to sustainability and user satisfaction positions them as premier choices in the realm of tankless water heating solutions, appealing to environmentally conscious consumers seeking optimal performance.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.