AO Smith 40 Gallon ProLine Master Commercial Grade Residential Electric Water Heater - Short Model

The ProLine® Standard Electric water heater is the reliable choice when you are looking to maximize your hot water output and is designed with environmentally-friendly insulation to reduce standby heat loss. With a 40-gallon tank delivering 4,500 watts, the HNS-40 delivers a first hour rating of 55 gallons at an Energy Factor of 0.95. The Coregard™ sacrificial anode helps protect the tank from the corrosive effects of water, and is accompanied by a 8-year limited tank warranty. Features: Commercial-Grade Heating Elements - Dual 4500 watt elements for faster recovery and reliable operation. Stainless steel upper and lower elements last longer than a standard copper element. DynaClean™ Diffuser Dip Tube - Helps reduce lime and sediment buildup, maximizes hot water output. Made from long lasting PEX cross-linked polymer. High Energy Factors - Eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher Energy Factor that maximizes savings on operating costs. CoreGard™ Anode Ro...