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Tankless Smart Water Heaters

48 results

Westinghouse Apolo Performance 18 kW 4.2 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater
Multiple Options Available

Westinghouse 

Apolo Performance 18 kW 4.2 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater

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5.0
6
Family Size:3-4 People
Westinghouse Apolo Performance 11 kW 2.6 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater
Multiple Options Available

Westinghouse 

Apolo Performance 11 kW 2.6 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater

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5.0
2
Family Size:3-4 People
Optimal opti plus 15kW 240V 3 GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
Multiple Options Available

Optimal 

opti plus 15kW 240V 3 GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater

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4.8
41
Family Size:3-4 People
Westinghouse Apolo Performance 27 kW 6.3 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater
Multiple Options Available

Westinghouse 

Apolo Performance 27 kW 6.3 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater

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5.0
4
Family Size:5+ People
Westinghouse Apolo Performance 14 kW 3.4 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater
Multiple Options Available

Westinghouse 

Apolo Performance 14 kW 3.4 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater

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3.5
8
Family Size:3-4 People
Optimal opti plus 27kW 240V 4.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
Multiple Options Available

Optimal 

opti plus 27kW 240V 4.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater

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for pricing and availability

4.8
41
Family Size:5+ People
Westinghouse Apolo Mini 3.5 kW 0.68 GPM 120-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray
Multiple Options Available

Westinghouse 

Apolo Mini 3.5 kW 0.68 GPM 120-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray

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5.0
5
Family Size:1-2 People
Midea 240-Volt 13-KW 3.1-GPM Tankless Electric Water Heater
Multiple Options Available

Midea 

240-Volt 13-KW 3.1-GPM Tankless Electric Water Heater

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Family Size:3-4 People
Optimal opti plus 12kW 208V 2.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
Multiple Options Available

Optimal 

opti plus 12kW 208V 2.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater

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for pricing and availability

4.8
41
Family Size:3-4 People
Westinghouse Apolo Mini 3.5 kW 0.68 GPM 120-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Deep Blue
Multiple Options Available

Westinghouse 

Apolo Mini 3.5 kW 0.68 GPM 120-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Deep Blue

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5.0
5
Family Size:1-2 People
Westinghouse Apolo Performance 24 kW 5.6 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater
Multiple Options Available

Westinghouse 

Apolo Performance 24 kW 5.6 GPM 240-Volt Smart WiFi Control Tankless Electric Water Heater

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5.0
2
Family Size:5+ People
Westinghouse Apolo Mini 8 kW 1.5 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray
Multiple Options Available

Westinghouse 

Apolo Mini 8 kW 1.5 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray

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5.0
5
Family Size:1-2 People
Westinghouse Apolo Mini 8 kW 1.5 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Deep Blue
Multiple Options Available

Westinghouse 

Apolo Mini 8 kW 1.5 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Deep Blue

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5.0
5
Family Size:1-2 People
Westinghouse Apolo Performance Natural Gas 120,000 BTU Smart WIFI Control Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater NG, Indoor, 120V, CSA Certified, Gray
Multiple Options Available

Westinghouse 

Apolo Performance Natural Gas 120,000 BTU Smart WIFI Control Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater NG, Indoor, 120V, CSA Certified, Gray

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5.0
1
Family Size:3-4 People
Westinghouse Apolo Performance Propane Gas 120,000 BTU Smart WIFI Control Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater LPG, Indoor, 120V, CSA Certified, Gray
Multiple Options Available

Westinghouse 

Apolo Performance Propane Gas 120,000 BTU Smart WIFI Control Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater LPG, Indoor, 120V, CSA Certified, Gray

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for pricing and availability

5.0
1
Family Size:3-4 People
Optimal opti plus 18kW 240V 3.7GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
Multiple Options Available

Optimal 

opti plus 18kW 240V 3.7GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater

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for pricing and availability

4.8
41
Family Size:3-4 People
Westinghouse Westinghouse Apolo Performance WIFI Propane Gas 120,000 BTU Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater LPG Smart WIFI Control, Indoor, 120V, CSA Certified, White
Multiple Options Available

Westinghouse 

Westinghouse Apolo Performance WIFI Propane Gas 120,000 BTU Tankless Water Heater, Up to 5.1 GPM Instant Hot Water Heater LPG Smart WIFI Control, Indoor, 120V, CSA Certified, White

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5.0
1
Family Size:3-4 People
Eccotemp Smarthome Sh22-ng Natural Gas Tankless Water Heater

Eccotemp 

Smarthome Sh22-ng Natural Gas Tankless Water Heater

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3.0
2
Family Size:5+ People
Eccotemp Smarthome Sh12-a Indoor 4-GPM Natural Gas Tankless Water Heater

Eccotemp 

Smarthome Sh12-a Indoor 4-GPM Natural Gas Tankless Water Heater

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Family Size:3-4 People
Eccotemp Smarthome Sh22-ilp Indoor Liquid Propane Tankless Water Heater

Eccotemp 

Smarthome Sh22-ilp Indoor Liquid Propane Tankless Water Heater

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Family Size:5+ People
Noritz Indoor Direct Vent (standard Vent, Ez, Od Convertible) with Built-In Pump, Max. 165,000-BTU h, 9.2-GPM- Ng
Energy Star Qualified

Noritz 

Indoor Direct Vent (standard Vent, Ez, Od Convertible) with Built-In Pump, Max. 165,000-BTU h, 9.2-GPM- Ng

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4.3
18
Family Size:5+ People
Westinghouse Apolo Mini 6.5 kW 1.13 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray
Multiple Options Available

Westinghouse 

Apolo Mini 6.5 kW 1.13 GPM 240-Volt Smart Wi-Fi Control Point of Use Tankless Electric Water Heater Gray

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5.0
5
Family Size:1-2 People
VEVOR Heat Exchanger 60 Plates Brazed Plate Heat Exchanger 316L Bsp Fpt Heat Exchanger Eatb12 Beer Wort Chiller For Hydronic Heating
Energy Star Qualified

VEVOR 

Heat Exchanger 60 Plates Brazed Plate Heat Exchanger 316L Bsp Fpt Heat Exchanger Eatb12 Beer Wort Chiller For Hydronic Heating

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Family Size:1-2 People
Mizudo Comfortech Classic Natural Gas 180,000 BTU Smart WIFI Control Tankless Water Heater , Up to 7.9 GPM Instant Hot Heater Water NG, Indoor, 120V, CSA Certified, White
Multiple Options Available

Mizudo 

Comfortech Classic Natural Gas 180,000 BTU Smart WIFI Control Tankless Water Heater , Up to 7.9 GPM Instant Hot Heater Water NG, Indoor, 120V, CSA Certified, White

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4.2
5
Family Size:5+ People

Related Searches

Tankless Smart Water Heaters Deliver Continuous Hot Water on Demand

Tankless smart water heaters combine innovation and efficiency, providing continuous hot water exactly when you need it. Ideal for modern homes, these water heaters offer remote monitoring and precise control through your smart device, significantly enhancing convenience and reducing energy costs. Explore Lowe’s to upgrade your home with tankless smart water heaters today!



Benefits of Tankless Smart Water Heaters

  • Endless Hot Water: Provides immediate and continuous hot water, eliminating wait times.
  • Space Saving: Compact design frees up valuable space in your home.
  • Reduced Energy Costs: Heats water only when needed, reducing overall energy usage.
  • Smart Connectivity: Manage and monitor performance easily through your mobile or voice assistant device.


Key Features of Tankless Smart Water Heaters

  • Instant Heating Technology: Rapidly heats water at the point of use for efficient delivery.
  • Wi-Fi Enabled Controls: Connects effortlessly to your smart home system for smart management.
  • Advanced Diagnostics: Real-time notifications alert you to maintenance requirements and performance issues.
  • Customizable Temperature Settings: Precision controls offer tailored comfort for various household activities.


How to Choose the Right Tankless Smart Water Heater

  • Flow Rate (GPM): Evaluate your household’s simultaneous hot water needs to determine appropriate gallons per minute.
  • Energy Efficiency: Opt for models with high Energy Factor (EF) ratings for optimal cost savings.
  • Compatibility: Confirm integration capabilities with your existing smart home system.


Maintenance Tips

  • Descaling: Periodically descale your system to prevent mineral buildup and maintain efficiency.
  • Inspect Sensors: Regularly inspect and test electronic sensors and Wi-Fi connections.
  • Water Filters: Monitor and replace water filters as recommended by the manufacturer.
  • Professional Check-ups: Schedule annual professional check-ups for maximum system longevity.


Tankless smart water heaters offer unmatched convenience, efficiency and modernity for your home. Lowe’s extensive selection of tankless smart water heaters ensures you find the perfect fit. Complete your home's smart integration by pairing your heater with advanced bathroom faucets or smart leak sensors, available at Lowe’s, for an innovative and comfortable home environment.