Stiebel 120V Mini Series Mechanical Pressure Differential Switch Mini 3.5-1 Point-of-Use Electric Tankless Water Heater

 

Stiebel

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Product details
Stiebel Eltron · Tankless · Electric · Point of Use

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 - professional installation is highly recommended.

 

 

Stiebel Eltron has been a world leader in advanced water heating technology for almost 90 years. Our engineering excellence and high-quality manufacturing results in products fulfilling the highest expectations of performance & reliability. Mini Series tankless models are ideal for residential and commercial point-of-use hand-washing sink applications including: bathrooms, cabins, offices, stores, warehouses, and restaurants. Minis are 99% efficient, heating water instantaneously and endlessly and, unlike tank water heaters, have no stand-by energy losses. No venting is necessary. The sleek, super-compact design allows installation with the unit visible. The temperature of the water delivered by a Mini depends on the incoming cold water temperature, 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 but must be carefully matched to the flow rate of the sink being plumbed to operate properly.

  • Professional installation recommended
  • Refer to the Mini Sizing Guide to determine which size you need; call Stiebel Eltron at 800.582.8423 with any sizing questions
  • Mini 3.5-1 tankless electric water heaters are designed to provide warm water around 100 degrees F /38 degrees C for hand washing at 1 standard flow (0.66 gpm) sink
  • Mini 3.5-1 models require 120 volt electric service, 1 dedicated 30 amp breaker, 10 gauge copper wiring, and have 3/8" plumbing connections
  • Mini 3.5-1 models are shipped with a 0.66 gpm pressure compensating flow reducer/aerator that fits on most faucets and should be installed
  • The Nichrome (nickel-chromium) Direct Coil?äó 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
Wire Size:
10
Phase:
1
Voltage:
120v
Breaker:
30
Amps (120V):
31
Amperage:
29
Voltage:
120v
Min Flow (GPM):
.4
KW (120V):
3.5
Working Pressure (PSI):
150 psi
Max Flow (GPM):
2
Height:
6.5"
Width (Inches):
7-1/2"
Depth (Inches):
3-1/4"
Warranty:
3 Year Warranty on Parts
Application:
1 Sink
Fuel Type:
Electric
Height (Inches):
6.5
Width (Inches):
7-1/2"
Depth (Inches):
3-1/4"
Water Connection:
3/8"