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Westinghouse

Westinghouse 14kW 240V Smart WiFi Tankless Water Heater Electric, Compatible with Alexa & Google Home, ETL Certified, IPX4, Gray - Upgrade

  • Based on 33 reviews
Condition: New
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Holiday Deal · 10% off was $299.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Dec 19 – Dec 20
Order within 13 hours and 30 minutes
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Style: 14kW-Upgrade


Features

  • IMPORTANT NOTESup to 3.38 GPM for APOLO-14kW. Activation flow: 0.5 GPM. Amperage (amps): 59A. The product works and is compatible with 1 X 60 AMP (DP) breakers and 1 X 6 AWG wire. Bottom 1/2" NPT water connections
  • INSTANT HOT WATER Westinghouse 14kW electric tankless water heater delivers continuous hot water on demand perfect for simultaneous use at 1 shower + 1 sink. Eliminate waiting time and temperature fluctuations during showers, dish washing, or hand washing.
  • SMART WI-FI VOICE CONTROL Control water temperature remotely via the app or voice commands (Alexa & Google Home compatible). Adjust settings from 86F to 140F in 1 increments. The LED display shows real-time status for easy monitoring.
  • ETL SAFETY CERTIFIED & DURABLE DESIGN ETL certified with 4-layer protection (leakage, overheat, dry-fire, high voltage). Features separated water-electricity pathways to prevent corrosion and scaling ensuring low maintenance and extended lifespan.
  • SPACE-SAVING & EASY INSTALLATION Compact design (14.2"" H x 9.5"" W x 3.5"" D) mounts flush to walls, freeing floor space. Includes 1/2"" NPT connections and 60A breaker compatibility.
  • PERFECT FOR APARTMENTS & HOMES This 14kW, 240V electric tankless water heater efficiently delivers up to 3.38 GPM flow, providing consistent hot water for 1 to 3 points of use simultaneously in apartments, homes, or offices.

Brand: Westinghouse


Product Dimensions: 9.5"W x 14.2"H


Special Feature: 12 Months Warranty, ETL Certified, Works with Google Assistant, Alexa, and Wi-Fi


Color: Gray


Wattage: 14 KW


Brand: ‎Westinghouse


Product Dimensions: ‎9.5"W x 14.2"H


Special Feature: ‎12 Months Warranty, ETL Certified, Works with Google Assistant, Alexa, and Wi-Fi


Color: ‎Gray


Wattage: ‎14 KW


Voltage: ‎240 Volts (AC)


Maximum Flow Rate: ‎3.38 Gallons Per Minute


Maximum Temperature: ‎140 Degrees Fahrenheit


Heat Output: ‎14000 Watts


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Westinghouse


UPC: ‎850074317685


Part Number: ‎ET014KA1G


Item Weight: ‎13.7 pounds


Item model number: ‎ET014KA1G


Special Features: ‎12 Months Warranty, ETL Certified, Works with Google Assistant, Alexa, and Wi-Fi


Included Components: ‎Assembly Kit x 1, Electric Tankless Water Heater x 1, Installation Guide x 1, User's Manual x 1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 17, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 19 – Dec 20

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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I recently purchased the Westinghouse Electric Mini Tank Water Heater, and it has been an absolute game-changer! This compact unit fits perfectly in tight spaces and provides hot water instantly, making it ideal for our needs. The build quality is impressive, and it heats up quickly without consuming too much energy. Installation was straightforward, and the included mounting brackets made it even easier. The tank's capacity is just right for small spaces, and it consistently delivers hot water without any fluctuations. We installed it under the sink in our clinic, and it’s been working flawlessly since day one. No more waiting for hot water! The stainless steel construction also gives me confidence that it will last for years. Highly recommend this mini tank water heater for anyone needing a compact, efficient, and reliable solution. Worth every penny! ... show more
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I installed under the master bath sink in my home. Not easy to install, most homeowners should use a plumber. I was lucky, I had a 110 V recepticler next to the cabinet. The unit works flawlessly. You will have 2.5 gal of instant hot water and by the time that runs out, you will have the house supply coming out. ... show more
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Bought this for a coffee cart to use for hand washing, so far so good! Heats up quick. Saves a good deal of space. Easy to install. Just note you will need 1/2 connectors, and the sink ones you get at Home Depot are a little to shallow for these. I found some at a specialized plumbing store, but you can find them here on amazon. I wish they gave a “bought these together” option. ... show more
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Only had a couple of weeks but was easy to install and is working great. Was concerned about the 1.3 gal but we haven't run out of hot water when needed yet.
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We have had this installed for about 3 months. Initially, it worked great. After a couple months, the anode rod started deteriorating rapidly and plugging faucets. Now the thermostat is bad. It will no longer heat.
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