Stiebel Eltron Mini 3 Tankless Electric Water Heater

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Stiebel Eltron Mini-3 Tankless Water Heater
Availability: Ships in 1-3 Days
List Price: $245.70
Price Break: -$56.70
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Would you like a warranty
1-Year Replacement Plan ($19.95)
2-Year Date of Purchase Warranty ($39.95)
3-Year Date of Purchase Warranty ($59.95)
5-Year Date of Purchase Warranty ($89.95)
Unbeatable Guarantee


Point of use, tankless electric water heaters can save you hundreds in standby costs. The Stiebel Eltron Mini 3 tankless electric water heater is both compact and versatile, and it's a great source for instant hot water!

Unlimited Supply
Unlike tank-type water heaters, tankless water heaters like the Mini-3 heat up water instantly, allowing you to enjoy an unlimited amount of hot water anytime.

Many Applications
Use this tankless water heater from Stiebel Eltron for all point-of-use applications, such as for office buildings, stores, malls, warehouses, restaurants, gas stations, schools, and much more. You can also apply them to your RV, boat, or cabin.

Potential Savings
The Mini-3 tankless water heater heats up water and uses energy only when water is passed through its pipes, eliminating standby costs.

As an electric appliance, the Stiebel Eltron Mini-3 can be powered by electricity generated by renewable sources such as solar power, wind, and water.

Guaranteed Satisfaction.

  1. 1 year limited manufacturer's warranty
  2. Up to 30 days to return your purchase
  3. Money back guaranteed
  4. Free return shipping
  5. No restocking fees


  • Model: Mini-3
  • UPC: 094922058478
  • Product Type: Tankless Water Heater
  • Product Dimensions: L: 3.25" x W: 7.50" x H: 6.50"
  • Product Weight: 3.44 lbs.
  • Product Color: White
  • Application: Ideal for restrooms or kitchenettes in an office or commercial/industrial setting or for cabins, boats, and RV's
  • Warranty: 3-year limited manufacturer's warranty
  • Voltage: 120 volts
  • Watts: 3000 watts
  • Amps: 25 amps
  • Certifications: ETL , ISO
  • Fuel Type: Electric
  • Type: Point of Use Tankless Water Heater
  • Usage: Bathroom sinks, kitchen sinks, and laundry areas
  • Minimum Circuit Breaker Size: 30 Amps
  • Minimum Water Flow: .5 Gallons/Minute, 2 Liters/Minute
  • Nominal Water Volume: .026 Liters, 0.1 Gallons
  • Working Pressure: 10 Bar, 150 PSI
  • Water Connection Information: 3/8 " O.D. flex connector
  • Length of Hot Water Supply: Continuous
  • Mount Type: Indoor
  • Portable: Yes
  • Control Type: Switch
  • Includes: Filter System
  • Safety Features: Automatic Shut-Off


  • Great space-saver weighs less than 4 lbs. and can be placed anywhere
  • Heating elements are controlled by a simple flow switch
  • Includes a 0.5 GPM pressure compensating flow reducer/aerator
  • Meticulous German engineering and best materials ensure many years of worry-free use
  • Safety thermal cut-out ensures that water is not scalding hot
  • Uses a safety high-limit with automatic reset

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Ratings Summary
4.0 Star Rating: Good
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from Mayfield, KY
4.0 Star Rating: Good
I thought this unit was 220 volt. The out going water will not burn your skin. I thought the water temp would be much warmer. This unit is used in my shop for hand washing and other warm water uses. I am mostly satisfied.
Yes, I recommend this product.

Stiebel Eltron Mini-3 Tankless Water Heater

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Our Price: $189.00