Get plenty of continuous hot water for 1 shower and 1 sink (sink and shower calculations are based on a 0.5 GPM faucet and a 2.5 GPM showerhead in the southern zone) by installing this A. O. Smith Signature Series 18kW tankless water heater. Perfect for applications such as cabins, apartments and small homes, this unit only heats water when it’s needed for potential energy and money savings. This wall-mounted water heater also saves you valuable storage space, and the soft start design enables a softer electric draw when powering on, reducing light dimming. Keep in mind that professional installation is recommended for a tankless hot water heater since these units typically require greater electrical supply capacity than standard tank-type models. Please ensure your home can support the 75 amps, 2 x 40-amp double pole breakers, #8 AWG wire size and 240-volt water heater wiring required for this model and that you have enough space in your breaker panel. Call 1-877-GOLowes to get this water heater installed.
Series Name: Signature Series
Type: Tankless
Depth (Inches): 6.13
Family Size: 4
Height (Inches): 17.75
Water Connection Size: 3/4-in
Weight (lbs.): 12.75
Width (Inches): 11.5
For Use with Mobile Homes: No
For Use with RVs: No
Grade: Residential
Grid Capable: No
Hybrid Heat Pump Technology: No
Installation Location: N/A (Portable)
Maximum Gallons per Minute: 3.5
Point of Use: No
Power Source: Electric
Super High Efficiency: No
Uniform Energy Factor: 0.84
Use Location: Indoor
Voltage (Volts): 240
Wattage (Watts): 18000
AHRI Certification Number: 206658046
Bluetooth Compatibility: No
Smart Compatible: No
Wi-Fi Compatibility: No
Works with Amazon Alexa: No
Works with Android: No
Works with Apple HomeKit: No
Works with iOS: No
Works with SmartThings: No
Works with the Google Assistant: No
Warranty: 5-year limited
CA Residents: Prop 65 Warning(s): Yes
ENERGY STAR Certified: No
Safety Listing: UL safety listing
AHRI Certified: Yes
UNSPSC: 40101800
