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Electric Tankless Water Heater, 208/240V

BOSCH

Price: $312.00 / each

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Typically in Stock
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  • Item # 4JY94
  • Mfr. Model # US7
  • NSN # 5940-00-924-4783
  • UNSPSC # 40101825
  • Catalog Page # 3805
  • Shipping Weight 5.4 lbs.
Country of Origin United KingdomCountry of Origin is subject to change.

Technical Specs

  • ItemElectric Tankless Water Heater
  • Water Heater DesignPoint-of-Use
  • Water Heater ApplicationUndersink
  • Watts9200
  • Amps AC30
  • Voltage208/240VAC
  • Min. Flow Activation0.75 gpm
  • Temp. Range135 Degrees F
  • Water Connection1/2" NPT
  • Temp. Rise @ 0.5 GPM90 Degrees to 95 Degrees F
  • Temp. Rise @ 1.5 GPM32 Degrees F
  • Temp. Rise @ 2.5 GPM20 Degrees F
  • Temp. Rise @ 4.0 GPM12 Degrees F
  • Temp. Rise @ 20.0 GPM30A
  • Residential / CommercialCommercial/Residential
  • ElementsSolid Copper Heat Exchanger and Copper Sheathed Heating Element
  • Default Temperature122 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

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).

Related Products


Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by The guys liked it so much they had me to order another one, and Grainger got the order to us the next day. Awesome customer service,Thank you, October 23, 2013
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Product Q&A

(2 Questions : 3 Answers)

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240 watts/ high and low settings.current tankless continues to plug from lime build up in heating tubes. I am on my 2nd unit in 7 yrs.need help in finding unit to last longer. Hot summers and cold winters. Thank u.
Field of Industry:: retired maint.
Product used for:: bath sink and shower only
Years purchasing from Grainger:: doens in past/ worked for pepsi cola and 7up bottlig plants
2 years ago
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Answers

Answer: 
Hello,
To make your unit last longer, a water softener will help. If you cannot do that occational back wash with White Vinegar will reduce the calcuim build up..
I hope this answers your question.
Thanks for using Grainger Ask & Answer

Wadeh
Age: 55 to 64
2 years ago
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Answer: 
Hello,
depending on the space you have, you might consider a small 30 -20 Gal Tank type hot water heater.
thanks for using Grainger Ask & Answer.

Wadeh.
Age: 55 to 64
2 years ago
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Answers

Answer: 
What we carry that can be operated on 208 volts is our item number 4JY91.

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1 year, 4 months ago
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Grainger is neither responsible for, not does it endorse, the content of any statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger.

The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements.

Use of any linked web site provided in a post is at the user's own risk. This site should not replace the use by you of any technical product manual or other professional resource or adviser available to you.

The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger's product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect.

The answers given by Grainger in Ask and Answer are not intended to replace or supplement any professional, engineering or other consultation services available to its product users. Always read, understand, and follow the product information and instructions provided by the manufacturer. same on category AAA as well