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Ariston

Ariston Aures Pro 27kW 240-Volt 5.26 GPM Whole Home Electric Tankless Water Heater

  • Based on 19 reviews
Condition: New
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$323.99 Why this price?
Memorial Day Sale · 28% off was $449.99

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Availability: Only 5 left in stock, order soon!
Fulfilled by Ariston
Arrives May 31 – Jun 1
Order within 2 hours and 13 minutes
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Size: 27kW


Features

  • Powerful enough to supply endless, on-demand hot water for your entire home between 2.8 - 5.3 gallons per minute
  • Save Space; compact design allows for installation flexibility to provide hot water where you need it
  • Unit requires a 240-Volt connection, 112.5 Amp, with (3) 40 amp double pole breakers
  • Energy is activated only when hot water is used, giving you an unlimited hot water supply with no energy wasted keeping stored water hot
  • 6-year limited warranty against leaks, 2-year on parts. Electric tankless water heaters have a 20 year lifespan

Brand: Ariston


Color: Black


Wattage: 27 KW


Voltage: 240 Volts


Maximum Flow Rate: 5.26 Gallons Per Minute


Brand: ‎Ariston


Color: ‎Black


Wattage: ‎27 KW


Voltage: ‎240 Volts


Maximum Flow Rate: ‎5.26 Gallons Per Minute


Heat Output: ‎27 Kilowatts


Efficiency: ‎High Efficiency


Style: ‎Indoor Installation


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Ariston


UPC: ‎763160007226


Item Weight: ‎12.17 pounds


Package Dimensions: ‎23.3 x 16.4 x 7.5 inches


Country of Origin: ‎Italy


Item model number: ‎Aures Pro


Size: ‎27kW


Amperage Capacity: ‎112.5 Amps


Batteries Required?: ‎No


Date First Available: June 14, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 31 – Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Make sure you can get the correct flow rate through the coils, or you will not have hot water.
Size: 27kW
Found another of this exact model. Works much better than the 18Kwh model I had previously. Nebraska water is so cold that the 18 barely would heat at 2gpm. This model I can run about 2.8 GPM between 2 faucets before the safety feature turns off the coils so they don't burn themselves out. Comes with 3/4" Pex inlet and outlet. However, you may need to reduce to 1/2" before getting to the water heater to help reduce flow through thr coils to get the hot water needed for multiple faucets. Just something to keep in mind for other DIY'ers. ... show more
Reviewed in the United States on March 18, 2024 by Ryan K
    • Garbage. Doesn't work.
Waste of money. Had it professionally installed and never worked. So I was out the money and the cost of the repair man. Called customer servicewent to voicemail, left my info and no call back. Called immediately after and rang once then straight to the machine, as if the call was purposely ignored
Reviewed in the United States on June 8, 2023 by Samantha Davis
    • water heater does not work
Size: 24kW
did not work plumber says unit defective
Reviewed in the United States on April 23, 2023 by Stephen L.
    • The report above saying the unit needs 3x90amp is incorrect.
Size: 27kW
Review Image by CPorter CPorter
The 27kw version of this unit requires 3 double pole 40 amp breakers.
Reviewed in the United States on December 8, 2021 by CPorter CPorter
    • The specifics of the breaker amount.
Size: 27kW
The Unit takes 3 90 amp breakers. 300 watt breaker box is needed.
Reviewed in the United States on January 1, 2021 by William Parham

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