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Electric Tankless Water Heater, 110/120V

Price $328.00 / each

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  • Item # 4JY93
  • Mfr. Model # US3
  • NSN # 3110-00-809-1807
  • UNSPSC # 40101825
  • Catalog Page # 3808
  • Shipping Weight 4.95 lbs.
Country of Origin United KingdomCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemElectric Tankless Water Heater
  • Water Heater DesignPoint-of-Use
  • Water Heater ApplicationUndersink
  • Watts3400
  • Amps AC29
  • Voltage110/120VAC
  • Min. Flow Activation0.50 gpm
  • Temp. Range135 Degrees F
  • Water Connection1/2" NPT
  • Temp. Rise @ 0.5 GPM46 Degrees F
  • Temp. Rise @ 1.5 GPM15 Degrees F
  • Temp. Rise @ 2.5 GPM9 Degrees F
  • Temp. Rise @ 4.0 GPM6 Degrees F
  • Temp. Rise @ 20.0 GPM30A
  • Residential / CommercialCommercial/Residential
  • ElementsSolid Copper Heat Exchanger and Copper Sheathed Heating Element
  • Default Temperature120 Degrees F
  • MountingAny Direction
  • Pressure Range10 to 150 psi
  • Wire Size10 AWG
  • Height6-1/2"
  • Width12-3/4"
  • Depth3"
  • FeaturesCompact, Point-of-Use Tankless Water Heater, Easy Installation, 99% Efficient with Zero Stand-By Loss, No Temperature/Pressure Relief Valve Needed, Tough Plastic Housing, Endless Hot Water
  • StandardsNational Appliance Energy Conservation Act
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Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Details

Mounts under sinks in any direction. Lead-free construction. 12-1/4"L x 3"W x 6-1/2"H. Meets National Appliance Energy Conservation Act.
Note: Temp. and volume of water are dependent on the kilowatt rating of heater. The higher the kilowatt rating, the greater the volume of hot water. Max. outlet temp.: 135°F. Heater is not designed to be used as a booster or preheater. Install without a temp./pressure relief valve (refer to local codes) close to the faucet or tap to eliminate long pipe runs.

Alternate Products


Rated 1 out of 5 by 1reviewer.
Rated 1 out of 5 by I bought this unit a year ago and installed it under my kitchen sink with appropriate breaker and wiring. Even with the unit on high setting, it was not enough to heat it properly. It gets luke warm most of the time and the other time it may not even get warm at all. Not a product I would recommend. I am going with a different one with 220 volt instead of 110 volt, I think this is where the problem is. January 27, 2013
  • 2015-05-05T19:55:56.572-05:00
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Product Q&A

(2 Questions : 3 Answers)

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Answer: 
Per the description and Tech Specs on Grainger.com, Temp Range To 135 F.
2 years, 2 months ago
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Answer: 
Per the information provided the minimum flow activation is .50 GPM.
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Answer: 
0.5GPM
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