Stiebel Eltron Mini™ Series
Point-of-Use Tankless Water Heaters

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Stiebel Eltron
Mini Advantages:

• save space
• save energy
• reduce water waste
• simple installation
• very economical
• legendary Stiebel quality



Download Stiebel Eltron Mini Tankless Brochure

Stiebel Eltron Mini Tankless Brochure

Adobe PDF Format



Download Stiebel Eltron Mini Tankless Water Heater Installation Manual

Stiebel Eltron Mini Tankless Installation Guide

Adobe PDF Format
Stiebel Eltron Mini Point of Use Tankless Water Heater

The Stiebel Eltron Mini™ Series tankless water heaters are economical, ultra-compact, attractive point-of-use tankless water heaters designed for consistent, low-flow, point-of-use applications. The Mini Series is most suited to applications which possess a relatively constant flow rate. If the flow rate of your application is likely to fluctuate due to varying water demands or varying water pressures, etc., we recommend that you consider a DHC-E 8 tankless water heater instead as they include thermostatic control and flow-based power modulation technology.

Due to its compact size, the Stiebel Eltron Mini Tankless Water Heaters easily fits directly under a sink or an adjacent cupboard or closet, so it delivers hot water straight to the sink with almost no delay. By locating the heater right next to where the hot water will be used, you can also virtually eliminate thermal heat loss which is commonly associated with long pipe runs. If the heater is able to supply all of the hot water needs for the entire room, you can also eliminate the need to run a hot water line all the way from the main central water heater in new construction applications.

The Mini Series Tankless Water Heaters are extremely energy efficient, as they produce hot water on demand only as it is required. A sophisticated water flow sensor recognizes when hot water is being used and activates and deactivates the unit automatically so it only runs when you are actually using water. This eliminates standby thermal heat losses often associated with traditional tank style water heaters. Due to this, you can expect to see a significant cost reduction over the operating cost of a conventional water heater.

Maximum Flow Rate in Gallons Per
Minute at 105F Output Temperature
Incoming
Water Temp
Mini 2-1 Mini 2.5-1 Mini 3-1 Mini 3.5-1 Mini 4-2 Mini 6-2
Not Recommended Below 60F
60F - - - - - 0.86 GPM
65F 0.32 GPM - - - 0.60 GPM 0.97 GPM
70F 0.32 GPM 0.48 GPM 0.58 GPM 0.60 GPM 0.68 GPM 1.11 GPM
75F 0.32 GPM 0.50 GPM 0.68 GPM 0.70 GPM 0.79 GPM 1.29 GPM
80F 0.32 GPM 0.50 GPM 0.82 GPM 0.84 GPM 0.95 GPM 1.55 GPM
* This chart is based on 240v power input for -2 units and 120V for -1 units.
Please see brochure for temp rise chart based on 208v input or email us for details.

All Mini Series tankless water heaters are equipped with a safety high-limit with manual reset.

Stiebel Eltron Mini Series water heaters are not for whole house use. For more information on whole house models, see our Stiebel Eltron Tempra Series Whole House Tankless Water Heaters.

Stiebel Eltron Mini Tankless Water Heater Models & Specifications
Model Power Level Max Amps Price
Stiebel Eltron Mini 2-1 1.8 KW @ 120V 16 AMPS @ 120V
US$159.00
+ Free Shipping

Stiebel Eltron Mini 2.5-1 2.4 KW @ 120V 21 AMPS @ 120V
US$159.00
+ Free Shipping

Stiebel Eltron Mini 3-1 3.0 KW @ 120V 25 AMPS @ 120V
US$159.00
+ Free Shipping

Stiebel Eltron Mini 3.5-1 3.5 KW @ 120V 31 AMPS @ 120V
US$159.00
+ Free Shipping

Stiebel Eltron Mini 4 3.5 KW @ 240V 15.2 AMPS @ 240V
US$159.00
+ Free Shipping

Stiebel Eltron Mini 6 5.7 KW @ 240V 24.7 AMPS @ 240V
US$159.00
+ Free Shipping

Stiebel Eltron Mini Tankless Water Heater Models & Specifications
Stiebel Eltron Mini 2-1 Stiebel Eltron Mini 2.5-1 Stiebel Eltron Mini 3-1 Stiebel Eltron Mini 3.5-1 Stiebel Eltron Mini 4 Stiebel Eltron Mini 6
KW 1.8 KW @ 120v 2.4 KW @ 120v 3.0 KW @ 120v 3.5 KW @ 120v 3.5 KW @ 240v
(2.9 KW @ 208v)
5.7 KW @ 240v
(4.7 KW @ 208v)
Voltage: 110 to 120 volts / single phase / 50 - 60 Hz 110 to 120 volts / single phase / 50 - 60 Hz 110 to 120 volts / single phase / 50 - 60 Hz 110 to 120 volts / single phase / 50 - 60 Hz 208 to 240 volts / single phase / 50 - 60 Hz 208 to 240 volts / single phase / 50 - 60 Hz
Max. Amps: 15.0 AMPS @ 120v 20.0 AMPS @ 120v 25.0 AMPS @ 120v 29.0 AMPS @ 120v 14.6 AMPS @ 240v
(13.8 AMPS @ 208v)
23.8 AMPS @ 240v
(22.4 AMPS @ 208v)
Breakers Required:* 1 x 15 AMP breaker 1 x 20 AMP breaker 1 x 25 AMP breaker 1 x 30 AMP breaker 1 x 15 AMP breaker 1 x 25 AMP breaker
Wiring:* Minimum #14 AWG Copper Minimum #12 AWG Copper Minimum #10 AWG Copper Minimum #10 AWG Copper Minimum #14 AWG Copper Minimum #10 AWG Copper
Minimum Water Resistivity 2795 ohm x in / 1100 ohm x cm
Degree of protection according to IEC 529 IP 24
Dimensions (H x D X W): 6.5 x 3.25 x 7.5" (16.5 x 8.2 x 19 cm)
Weight: 3.4 lbs (1.6 KG)
Pipe Fittings: 3/8" O.D. flex connector
Energy Efficiency: 99%+
Activation Flow Rate: 0.21 GPM / 0.8 LPM 0.40 GPM / 1.5 LPM 0.40 GPM / 1.5 LPM 0.40 GPM / 1.5 LPM 0.40 GPM / 1.5 LPM 0.77 GPM / 2.9 LPM
Max. Water Pressure: 150 psi
Warranty: 7 year leakage / 3 year parts
Safety: ETL Listed (US / Canada)
Protection: thermal hi-limit cut-out switch
Price

Lowest Price Guaranteed!

US$159.00
+ Free Shipping


US$159.00
+ Free Shipping


US$159.00
+ Free Shipping


US$159.00
+ Free Shipping


US$159.00
+ Free Shipping


US$159.00
+ Free Shipping


Mini 2-1

Mini 2.5-1

Mini 3-1

Mini 3.5-1

Mini 4

Mini 6

* Breaker size and wire gauge must meet all applicable local, state, provincial, and national electrical codes for your area - these are only guidelines that will apply to most installations. Please consult your electrician for more details.

ETL Listed - USA & Canada!
All Stiebel Eltron tankless water heaters are ETL Listed in the USA and Canada, ensuring they conform to all applicable safety standards.
WQA Certified - USA & Canada!
All Stiebel Eltron Tankless Water Heaters are tested and certified by WQA against NSF/ANSI 372 for "lead free" compliance.
Warranty
Comprehensive 7 year manufacturer's warranty against leakage / 3 year against defects in workmanship & materials. See warranty for details


Stiebel Eltron is:
Stiebel Eltron is ISO-9001 Certified