Stiebel Eltron 36 Trend Tempra Review: Electric, On Demand Hot Water

The main disadvantage of employing an electric tankless water heater is restricted GPM output. A gas version is typically preferred when you have a big need for hot water.

If that isn’t an option, you’ll need a powerful whole-house electric tankless water heater.

This is where the Stiebel Eltron 36 Plus Tempra comes into play. It outperforms the majority of electric on-demand water heaters on the market. Both in terms of high GPM and terms of efficiency and technology.

Stiebel Eltron 36 Trend Tempra
Stiebel Eltron Tankless Water Heater
  • On-demand, continuous and unlimited supply of hot water
  • Sleek design saves space and no venting required
  • Electronic switch activated for virtually silent operation.
  • Copper sheathed heating element housed in copper cylinder
  • 7 Years leakage and 3 years parts complete warranty


The Stiebel Eltron 36 Trend Tempra is a high-quality electric tankless water heater known for its exceptional performance and advanced features. This model is designed to provide a continuous hot water supply and provides an efficient and convenient solution for your household’s hot water needs.

With its cutting-edge technology and user-friendly design, the Stiebel Eltron 36 Trend Tempra ensures optimal comfort and energy efficiency. This introduction will explore the key features and benefits of the Stiebel Eltron 36 Trend Tempra, making it an excellent choice for homeowners seeking a reliable and advanced water heating solution.

The Stiebel Eltron 36 Trend Tempra offers a range of benefits that set it apart as a top-notch electric tankless water heater. Here are some key benefits of this model:

  • Endless hot water: The Stiebel Eltron 36 Trend Tempra provides a continuous hot water supply on demand. You won’t have to worry about running out of hot water, even during peak usage times.
  • Advanced temperature control: With its innovative technology, Tempra offers precise temperature control. You can easily set and adjust the water temperature to your desired level, ensuring optimal comfort for various hot water applications.
  • Energy efficiency: The Tempra is designed to be highly energy-efficient. It features advanced microprocessor technology that adjusts the power consumption based on the water flow and demand. This helps optimize energy usage, potentially resulting in lower utility bills.
  • Space-saving design: The compact size of the Stiebel Eltron 36 Trend Tempra allows for flexible installation options. Whether you have limited space or prefer a sleek and discreet design, the Tempra can be conveniently installed in various locations.
  • Quiet operation: The Tempra operates silently, providing a peaceful environment in your home without the noise commonly associated with traditional water heaters.
  • Longevity and durability: Stiebel Eltron manufactures high-quality and durable products. The Tempra is built to last, ensuring reliable performance for years.
  • Advanced safety features: The Tempra incorporates safety features such as a safety high-limit switch and a flow sensor to protect against overheating and prevent damage to the unit.
  • Easy maintenance: The Tempra requires minimal maintenance, reducing the hassle and costs of servicing traditional tank-based water heaters.

These benefits make the Stiebel Eltron 36 Trend Tempra an excellent choice for homeowners looking for a reliable, energy-efficient, and convenient solution for their hot water needs.

Pros :

  • 8 GPM for 30°F Temperature Rise
  • No Venting Needed
  • Takes Up Very Little Space
  • Advanced Flow Control for High Water Demand
  • Auto Modulation Saves up to 30% of Energy Costs

Cons :

  • Expensive
  • Installation should only be done by a professional

Flow Rate

Few electric tankless water heaters can compete with an 8.0 GPM water flow rate from a 30° temperature increase.

That means you can set your thermostat to 105° while your groundwater temperature is 75° and operate two showers, a sink, and a dishwasher simultaneously without running out of hot water.

Given that such high groundwater temperatures are only found in a few areas, another possibility is a 60° groundwater temperature for a 50° temperature rise, yielding 5 GPM.

With low-flow shower heads, you may use a dishwasher while running two showers and still have enough gallons per minute to enjoy hot water.

More advanced Flow Control

When you reach the gallons per minute limit with a high water demand but still anticipate unending hot water, this function will cut down the flow rate.

It will reduce the water pressure somewhat, but doing so will ensure that the water has time to heat up and no one has to cope with a tepid shower.

Learn how the Stiebel Eltron Tempra 36 Trend compares to comparable electric tankless water heaters.

Check watch the video below to learn how to install it yourself.

How Long Can the Stiebel Eltron 36 Be Used?

The fact that it comes with a 7-year guarantee speaks something about its quality. Based on the warranty, Stiebel feels this will last you many years. The truth is that it should last you far longer than seven years. It is not uncommon for an electric tankless water heater of this calibre to last up to ten years.



Brand Stiebel Eltron
Item Dimensions LxWxH 4.63 x 16.63 x 14.5 inches
Color White
Wattage 27000 watts
Voltage 240 Volts
Stiebel Eltron 36 Trend Tempra

In conclusion

The Stiebel Eltron 36 Trend Tempra electric tankless water heater offers a range of benefits that make it an attractive choice for homeowners seeking an efficient and reliable hot water solution.

Professional assistance from a licensed electrician and plumber is recommended to handle electrical and water supply connections.

The Stiebel Eltron 36 Trend Tempra is a high-quality water heating solution that offers convenience, energy savings, and long-lasting performance.