

Anzzi Envo Atami Series 18 Kw Tankless Electric Water Heater, WH-AZ018-M3
Key item features
- Instant Hot Water: Provides hot water on demand, heating up immediately when the tap is turned on, ensuring an endless supply without the limitations of tank-style units.
- Energy Efficient: Saves energy by heating water only when needed, eliminating preheating and standby heat loss associated with conventional models.
- Compact Design: Tankless design saves space, allowing for installation in tight areas like cabinets and closets, ideal for smaller or eco-friendly homes.
- Enhanced Longevity: Features a longer lifespan compared to conventional tank units due to the absence of limescale build-up.
- Improved Water Quality: Delivers fresher and cleaner water as it is not stored and reheated in a tank for extended periods.
- Safety Features: Includes water/electric separation for isolation of flowing water and electrical systems, and over-temperature protection for automatic cooling.
- Smart Memory: Equipped with an automatic memory function that recalls preferred settings from the last use.
- Certified Performance: ETL certified and listed, operating at 18KW / 240V / 60Hz.
Specs
- Water heater typeTankless Water Heaters
- Fuel typeElectric
- Is energy star-certifiedN
- FeaturesAutomatic
- Rec locationKitchen, Bathroom
- Rec. roomBathroom
Reviews summary
- : Has a sleek look that fits well in bathrooms.
- : Made with high-end materials and exceptional craftsmanship.
- : Easy assembly process with minimal effort required.
- : Provides a snug and secure fit for different configurations.
- : Offers many features at a lower cost.
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About this item
Product details
- Like what you see? You can make this bathroom suite a reality with ANZZI
- ALSO AVAILABLE FOR PURCHASE (Search #) : Console Sink (CS-FGC001-MB), Towel Warmer (TW-AZ026MBK), LED Mirror (BA-LMDFX004ALLav Faucet (L-AZ013), Showerhead (SH-AZ032), Shower Door (SD-AZ8077-02CH)Smart Toilet (TL-STSF851WH )
- HOT WATER ON DEMAND — heats up right when you turn on the tap
- ENDLESS SUPPLY — hot water volume is not limited like in tank-style units, water heats as long as the tap is running
- FRESHER & CLEANER WATER — water is not sitting for extended periods in a tank, getting heated and reheated
- ETL CERTIFIED & LISTED – 18KW / 240V / 60Hz
- SAVES ENERGY— heats water only when you need it, no preheating, no standby heat loss
- SAVES SPACE — no tank, so the compact design fits in tight spaces like cabinets and closets
- LONGER LIFE — no limescale build-up, so lasts longer than conventional tank units
- WATER/ELECTRIC SEPARATION — the flowing water and the electrical system are isolated from each other
- OVER-TEMPERATURE PROTECTION — if the water gets too hot the unit automatically cools it down to a safe level
- HOT WATER ON DEMAND — heats up right when you turn on the tap
- ENDLESS SUPPLY — hot water volume is not limited like in tank-style units, water heats as long as the tap is running
- FRESHER & CLEANER WATER — water is not sitting for extended periods in a tank, getting heated and reheated
- ETL CERTIFIED & LISTED – 18KW / 240V / 60Hz
- SAVES ENERGY— heats water only when you need it, no preheating, no standby heat loss
- SAVES SPACE — no tank, so the compact design fits in tight spaces like cabinets and closets
- LONGER LIFE — no limescale build-up, so lasts longer than conventional tank units
- AUTOMATIC MEMORY FUNCTION — remembers your preferred settings from the last use
Specifications
Water heater type
Fuel type
Brand
Is energy star-certified
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Has a sleek look that fits well in bathrooms.
- : Made with high-end materials and exceptional craftsmanship.
- : Easy assembly process with minimal effort required.
- : Provides a snug and secure fit for different configurations.
- : Offers many features at a lower cost.
Customer images






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Showing 1-3 of 94 reviews
Seller Verified Purchase
Great quality
This was a pleasant surprise. I was expecting ok quality for the price but everything is of very high quality and the installation instructions are great.
Almost prefect for my requirements.
I spent quite a bit of time researching the best option for my shop sink, which was prewired with 10-gauge wire and only had a 30-amp double-pole breaker available. This unit, with its 1.7 gallons-per-minute flow rate, turned out to be the best fit for my setup. I decided not to use a flow-restrictor nozzle because I didn't want to affect the cold water flow. Instead, I control the flow manually by adjusting how much water I allow through. My only complaint is that I wish the unit had an inline restrictor built in for the hot water path only. After some research, I realized I could probably make one myself, but it wouldn't be easy—and as far as I can tell, there isn't a ready-made solution for exactly what I need.
Works great!!
I bought this a month ago and it does everything it's supposed to do. It was for a 1-2 bath home—I have 2 full baths. It provides hot water immediately. I've had no issues so far. I bought this one because of the 5-star reviews. The other brands had bad reviews. I was replacing a 13 yr old tankless water heater that had died.



