A.O.Smith Tankless Electric Water Heater

A. O. Smith tankless electric water heaters provide instant and continuous hot water when sized appropriately; and it's compact size frees up valuable space. Easy installation, wall mounted, uses standard 3/4-in NPT water connections. Simple maintenance - no moving parts and uses standard heating elements. Scale reduction technology reduces harmful mineral deposits from forming in the chamber assembly. Dry-fire protection prevents premature element failure.   Whole Home application design Digital display for easy temperature adjustments 2 Chamber design No venting required Anti-Scale Technology extends heater life Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty