Frequently Asked Questions:
Stiebel Eltron Tankless Water Heater

  1. Can I use a Stiebel Eltron Tempra tankless water heater with my radiant floor heating system?
  2. How much in energy savings can I expect? What does it cost to operate on an annual basis?
  3. Will a Stiebel Eltron Tempra Electric Tankless Water Heater work if I have a well?
  4. How does an Electric Tankless Water Heater prevent scalding injuries?
  5. Why is an Electric Tankless Water Heater so economical?
  6. What is unique about the Stiebel Eltron product line?
  7. Will one unit be sufficient for my home or business?
  8. What type of warranty covers the Stiebel Eltron Electric Tankless Water Heater?
  9. Are there any special plumbing or electrical requirements?
  10. How small are Stiebel Eltron Tempra Series Electric Tankless Water Heaters?
  11. I have hard water problems due to minerals in my well water, does this pose a problem for a tankless water heater?
  12. How long do tankless water heaters last? What's their expected lifespan?
  13. Do you have a 110V tankless water heater?
  14. Do you need to vent an electric tankless water heater?
  15. How much does it cost to install a Tempra Tankless Water Heater?
  16. What's the difference between the Stiebel Eltron Tempra & Tempra Plus?
  17. How do I reset the thermal safety / high limit switch on my Tempra or Tempra Plus tankless?