SSU20LC SuperStor Ultra 20 Gallon Indirect Water Heater Less Control

• Indirect Water Heater
• Applicable Standard NSF
• Inlet/Outlet Connection 3/4" x 3/4"
• Relief Valve Details T and P Relief Valve Supplied
• Tank Inner Lining Silver
• Tank Dimensions 19.25" Diameter x 27" Height
• Tank Material 316L Stainless Steel
• Tank Capacity 20 Gallon
• Tank Warranty Limited Lifetime
• GPH Recovery 21 GPH at 140 Deg F, 168 GPH at 115 Deg F
• Boiler Supply/Return Connection 1" Threaded x 1" Threaded
• Gross Boiler Output 84000 BTU/HR
• Heat Exchanger Mounting Type Top Mount
• Heat Exchanger Coil Type Single Wall, Finned Cupronickel
• Coil Surface Area 15 Sq Ft
• Flow Rate 8 GPM
• Insulation Details 2" Thick Foam
• Hand Hole Cleanout No
• Options Aquastat Control, Thermostatic Mixing Valve, Bronze Pump
• Inclusions/Features Stainless Steel Tank for High Temperatures and Corrosion Resistance, Environmentally Safe, CFC Free Water Blown, Heat Exchanger, Aquastat Well
• Application Residential
• Lead Free
• Floor to Boiler Supply Length 9-3/4"
• Floor to Boiler Return Length 5-1/4"
• Floor to Domestic Out 22"
• Pressure Drop 6'

Install Instructions
Specification Sheet

Low Energy Costs, when Used in Conjunction with an Htp High Efficiency Boiler, Operating Costs Decrease Even Further. Ultra High Performance, can Generate Over 50 Percent more Hot Water than Many Water Heaters of Similar Size (Offered in 7 Sizes, 20 to 119 Gallons). Minimal Heat Loss, Thanks to Thick Water Blown Foam Insulation. Virtually Maintenance Free Operation. Extremely Durable Cupronickel Heat Exchanger Boasts Excellent Heat Transfer Properties and Resists Corrosion. Robust 316L Stainless Steel Tank Eliminates the Need for Anode Rods. Limited Lifetime Residential Warranty the Industry's Strongest Protection Plan. Number One Selling Indirect Water Heater in the Country.