A.O. Smith Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater

Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater. Delivers the ideal amount of continuous hot water for 1 shower and 1 sink when sized appropriately (0.5 GPM faucet and 2.5 GPM showerhead). Frees up valuable storage space with compact design. Offers easy wall mount installation that uses standard 3/4-in NPT water connections and doesn't require venting. Has no moving parts for simple maintenance and uses standard heating elements for easy replacement. Reduces harmful mineral deposits and extends product life with scale reduction technology and heat element power sharing. Dry-fire protection prevents premature element failure for worry-free installation. Enables simple temperature adjustment from 90 to 140 degree F via an intuitive digital interface. Provides peace of mind with a 5-year limited chamber guarantee and a 1-year limited parts and labor warranty. Try our product selector tool to see if this is the right water heater for you