Plumbing AO Smith Residential Water Heaters | 80 Gallon Sun-80 Promax Residential Electric Direct Solar Booster Water Heater – Tall (1Ph, 4.5Kw, 240V)

This Water Heater Does Not Contain A Built In Heat Exchanger, For The Equivalent Size With The Internal Heat Exchanger Please See Sunx-80.

Ao Smith Promax 80 Gallon Electric Water Heaters Are Specially Designed For Installation As Part Of Direct Solar Water Heating Systems. They Provide An Energy Efficient Supplementary Source Of Water Heating Power And Hot Water Storage To Help Maintain Consistent Water Temperature During Periods When The Direct Solar Components Cannot Keep Up With System Demands.

Features:

• Multiple Connection Options For Installation Flexibility – Side And Top Connections For Open Loop Systems Or Closed Loop Systems Using An External Heat Exchanger
• Dynaclean Diffuser Dip Tube – Helps Reduce Lime And Sediment Buildup To Maximize Hot Water Outputmade From Long-Lasting Pex Cross-Linked Polymer
• Long-Lasting, Low-Watt-Density Heating Element – Low-Watt Density Design Spreads Wattage Over Larger Surface Area To Prolong Element Life And Help Ensure Optimum Energy-Efficiency
• Permaglas Glass Tank Coating – Patented Permaglas Lining Helps Maximize Tank Life Corrosion And Rust
• Coregard Anode Rod Plus Secondary Anode – Aluminum Anode With Stainless Steel Core Protects Tank Against Corrosion Longer Than Ordinary Anodes. Secondary Anode Installed In Hot Water Outlet For Even More Protection
• 2″ Thick Environmentally Friendly Non-Cfc Foam Insulation (R16 Value) – Reduces Standby Heat Loss
• Durable, Tamper Resistant Brass Drain Valve
• Csa Certified & Asme Rated