Stiebel Eltron Mini 4 3.5 kW Point-of-Use Tankless Electric Water Heater-Mini 4 at The Home Depot
Discontinued

Stiebel Eltron

Model # Mini 4

Internet # 203210889

Mini 4 3.5 kW Point-of-Use Tankless Electric Water Heater


Stiebel Eltron Mini 4 3.5 kW Point-of-Use Tankless Electric Water Heater
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$159.00 / each

PRODUCT SOLD Online Only

In Stock

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PRODUCT OVERVIEW

Model # Mini 4

Internet # 203210889

Stiebel Eltron developed tankless electric water heating technology almost 90 years ago and continues as the industry pioneer and world leader. Our engineering and manufacturing tradition of excellence means you can depend on the performance and reliability of our products. Instead of storing hot water, Mini Series models are tankless, heating water instantaneously and endlessly as it flows through the unit. They are 99% efficient, and, unlike tank-type water heaters, have no stand-by energy losses. No venting is necessary, and the sleek, super-compact design even allows for installation with the unit visible. Mini models are ideal for residential and commercial point-of-use hand-washing sink applications including: bathrooms, cabins and cottages, office buildings, stores, malls, warehouses, restaurants, and gas stations. Mini models are sized based on the flow rate of the sink you are plumbing for hot water. The temperature of the hot water delivered by a Mini depends on the temperature of the incoming cold water, the water flow through the unit, and the size of the Mini model that is installed. Mini models excel at supplying water at a constant temperature rise but must be carefully matched to the application in order to operate properly. Refer to the Mini Sizing Guide and Temperature Rise Chart under 'More Views' to determine which model you need. Call Stiebel Eltron at 800.582.8423 if you have any sizing questions.

  • Professional installation recommended
  • Mini 4 tankless electric water heaters are designed to provide warm water around 90 to 100 degrees F for hand washing at 1 standard flow (0.5 gpm) sink
  • Mini 4 models require 208/240 volt electric service, 1 dedicated 20 amp breaker, and 12 gauge copper wiring
  • Mini 4 models are shipped with 0.66 gpm pressure compensating flow reducer/aerators that fit on most faucets and should be installed
  • The Nichrome (nickel-chromium) bare-wire heating element in all Mini Series models is controlled by a flow switch to prevent dry-firing and failure, and is additionally equipped with a safety high-limit with manual reset
  • Mini Series tankless water heaters were meticulously engineered in Germany and are manufactured in the US with great care and with the best available materials to provide years of trouble-free service
  • Installation should be as close to your draw off point as possible to make the wait for hot water as short as possible and maximize energy savings
  • Mini tankless electric water heaters do not need pressure relief valves, drains, or circulating pumps
  • The super-compact design is considerably smaller than even a mini-tank, saving space and allowing flexibility to determine the best location for installation
  • Mini tankless electric water heaters are exempt from seismic code and must be installed vertically with the water fittings pointing either up or down
  • Mini tankless water heaters are ETL Listed for compliance with CSA and UL safety standards in the US and Canada
  • See warranty for complete details of the 3-year residential and commercial warranty against defects in workmanship and materials under normal use
  • Stiebel Mini Sizing Guide:

    Stiebel Mini Sizing Guide

Info & Guides

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SPECIFICATIONS

Amperage (amps)  15.2  Assembled Depth (in.)  3.25 in 
Assembled Height (in.)  6.5 in  Assembled Width (in.)  7.5 in 
Certifications and Listings  4-UL Certified,CSA Listed,ETL Listed  ENERGY STAR Certified  No 
Electric Product Type  Point of Use  Finish Family  White 
Flow Rate @ 35 F Rise (gallons/min)  0.68 gal (US)/min  Flow Rate @ 45 F Rise (gallons/min)  0.53 gal (US)/min 
Fuel Type  Electric  Indoor/Outdoor  Indoor 
Labor Warranty  No Warranty  Maximum Temperature (F)  130 
Minimum Activation Rate (gpm)  0.40  Minimum Temperature (F)  82 
Part Warranty  3 Year  Point-Of-Use  Yes 
Product Depth (in.)  3.25  Product Height (in.)  6.5 
Product Weight (lb.)  3.44 lb  Product Width (in.)  7.5 
Residential/Commercial/industrial Use  Residential or commercial  Returnable  90-Day 
Voltage (volts)  208/240  Water Connection Location  Bottom 
Water Connection Size (in.)  3/8” O.D. flexible braided stainless steel hose connections  Water Heater Features  Wall Mountable 
Wattage (watts)  3500 

CUSTOMER REVIEWS

Rated 3.3 out of 5 by 3 reviewers.
Rated 5 out of 5 by Perfect for my sink this heater is just the thing for my sink. Because of the cramped condition in the sink cabinet, I decided to install it under the floor and it works just fine. December 10, 2013
Rated 4 out of 5 by Good product-too small Every thing is good about this unit except it is not productive enough. I got the next to largest & wish I ordered the big boy. Water has to be turned down to a trickle for it to be warm. I can't imagine anyone buying the smaller units. Otherwise she's a beauty. November 12, 2013
Rated 1 out of 5 by Not for a novice. NOT an easy product to install. Direction, are poor !!! Company tech assistance line, always busy. I would NOT buy. Mine is being returned. February 11, 2014
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SHIPPING AND DELIVERY OPTIONS

Standard Shipping includes delivery by small parcel service. Processing time varies by product.


If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.