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Electric Tankless Water Heater, General Purpose, Whole House, 18,000/24,000 Watts, 120 Amps AC close
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Electric Tankless Water Heater, General Purpose, Whole House, 18,000/24,000 Watts, 120 Amps AC

Price $999.00 / each

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  • Item # 49X691
  • Mfr. Model # TEMPRA 24 B
  • UNSPSC # 40101825
  • Catalog Page # 3807
  • Shipping Weight 19.55 lbs.
Country of Origin GermanyCountry 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 DesignWhole House
  • Water Heater ApplicationGeneral Purpose
  • Watts18,000/24,000
  • Amps AC120
  • Voltage208/240VAC
  • Phase1
  • Min. Flow Activation0.50 gpm
  • Temp. Range86 Degrees to 140 Degrees F
  • Water Connection3/4" NPT
  • Temp. Rise @ 1.5 GPM82/105 Degrees F
  • Temp. Rise @ 6.0 GPM20/27 Degrees F
  • Temp. Rise @ 2.5 GPM49/66 Degrees F
  • Temp. Rise @ 4.0 GPM31/41 Degrees F
  • Temp. Rise @ 8.0 GPM15/20 Degrees F
  • Residential / CommercialCommercial
  • ElementsCopper Sheathed Housed in Cylinder
  • MountingVertical
  • Pressure Range150 psi
  • Wire Size(2) 6 AWG
  • Height14-1/2"
  • Width16-5/8"
  • Depth4-5/8"
  • FeaturesUnlimited Supply of Hot Water, Temperature Dial Control, Electronic Swith for Virtually Silent Operation, German Engineered for Proven Reliability, Sleek Design Fits In Anywhere, No Venting Required
  • StandardsANSI/UL Stdandard 499, Certi ed To CAN/CSA E335-1 & E335-2-35
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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).


Can be used as a point-of-use water heater, whole house water heater, booster, or back-up unit for solar thermal heating.

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