The ProMax® ENT-50 60" High Residential Electric Water Heater has a 50 gallon capacity, and by using 4,500 watts, it can deliver a first hour rating of 69 gallons at an Energy Factor of 0.95. With the DynaClean™ Diffuser Dip Tube, it helps reduces buildup that would lower hot water output, while the Coregard™ Anode Rod helps protect the tank from the corrosive effects of water and the Incoloy Stainless Steel Elements last longer than standard cooper elements, allows superior tank protecting far longer. Available at AppliancesConnection
Enhanced Heating Elements
Dual 4500 watt elements for the fastest recovery and reliable operation. Incoloy stainless steel elements last longer than standard cooper elements.
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-COC foam insulation, heat traps and specially designed combustion chamber combine to produce a high Energy Factor for maximum savings on operation costs.
CoreGard™ Anode Rod
Out anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods.
Blue Diamond® Glass Coating
Provides superior corrosion resistance compared to industry standard glass lining.
Enhanced-Flow Brass Drain Valve
Our residential water heaters have a solid line brass, tamper resistant, enhanced, ball type, drain valve that uses a standard female hose fitting that allows for fast and easy draining during maintenance. Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn radius, which not only permits full straight-through water flow but also a quick and positive shut off.
Approved for Manufactured Housing
All residential electric water heaters are compliant with HUD Standards for mobile homes, manufactured housing.
Meets UBC, CEC and HUD National Codes.
Meets the thermal efficiency and standby loss requirements of the US Department of Energy and current edition of ASHRAE/IESNA 90.1.
Complies with the Federal Energy Conservation Standards effective April 26, 2015, in accordance with the Energy Policy and Conservation ACT (EPCA), as amended.
AO Smith ENT50 Dimensions
AO Smith ENT50 Specs
Brand New Factory Sealed With 1 Year USA Warranty
Certified at 300 PSI test pressure and 150 PSI working pressure. Listed according to ANSI Z21.10.1-CSA 4.1 standards governing storage tank-type water heaters.
Coregard Anode Rod
Our anode rods have a stainless steel core that
extends the life of the anode rod allowing superior
tank protection far longer than standard anode
Backed by more than a century of a proven safety science expertise, businesses, consumers and regulatory authorities around the world recognize the trusted rigor and technical excellence of UL certifications.
AO Smith ENT50 Rebates
It is the sole responsibility of the customer to download, fill up and mail the rebate within the allotted time period. Please make sure to follow all instructions. AppliancesConnection cannot be held responsible for rebates which are denied or not claimed.
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