SuperStor Ultra Indirect Water Heater

The SuperStor Ultra indirect water heater is a culmination of over 25 years of indirect system manufacturing experience. The 316L stainless steel tank resists corrosion and eliminates the need for anode rods, allowing for the system to be virtually maintenance free.

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Product Description

The SuperStor Ultra indirect water heater is a culmination of over 25 years of indirect system manufacturing experience. The 316L stainless steel tank resists corrosion and eliminates the need for anode rods, allowing for the system to be virtually maintenance free. The heater draws energy from a boiler and thus does not need its own heat source. Hot boiler water flows through an internal heat exchanger in the tank, heating the domestic water. The SuperStor Ultra boasts three to five times more recovery than conventional gas-fired or electric water heaters.

Specifications

Versatile Range

The SuperStor Ultra Indirect Water Heater from HTP is the culmination of 25 years of indirect system manufacturing experience

Residential Indirect
Ultra Indirect Model 180°F Boiler Water 1st Hr Rating 140°F | 115° F Height Diameter Pressure Drop (Ft) Shipping Weight
SSU-20 121 GPH | 168 GPH 27″/19.25″ 6.0 60 LBS
SSU-30 154 GPH | 212 GPH 39.5″/19.25″ 6.0 72 LBS
SSU-30LB 169 GPH | 234 GPH 28.5″/23.25″ 6.0 79 LBS
SSU-45 212 GPH | 292 GPH 52.5″/19.25″ 7.0 88 LBS
SSU-60 266 GPH | 370 GPH 52.5″/23.25″ 7.0 110 LBS
SSU-80 330 GPH | 440 GPH 72″/23.25″ 9.1 141 LBS
SSU-119 423 GPH | 564 GPH 73.25″/27″ 11.3 210 LBS
Double Wall Residential Indirect
Double Wall Indirect Model 180° F Boiler Water 1st Hour Rating 140° F | 115° F Height Diameter Pressure Drop (Ft) Circulator GPM
SSU-45DW 70 GPH | 108 GPH 42″/19.25″ 8.2 6
SSU-60DW 90 GPH | 144 GPH 52.5″/23.25″ 12.8 7
SSU-80DW 138 GPH | 215 GPH 72″/23.25″ 13.6 10
SSU-119DW 210 GPH | 326 GPH 74″/27″ 15.9 12

More Specifications

Stainless Steel Tank

Long lasting, quality 316L stainless steel tank construction, resists corrosion and eliminates the need for anode rods
SuperStor Ultra Indirect Water Heater

High Output Finned Cupronickel Heat Exchanger

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Laser welding allows for more precise welding through a concentrated heat source, producing high quality 316L stainless steel tank construction

Quality Design

Low standby losses:
reducing standby loss means increasing efficiency – 2 inch think environmentally safe foam insulation

Virtually maintenance free operation:
the simple design of the heat exchanger eliminates the need for costly scheduled maintenance services

Installation flexibility:
can be linked to a boiler using either a zone valve or a circulated pump

Aesthetically pleasing:
the attractive and durable silver plastic jacket ensures a rustproof finish, even in moist environments

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Limited Lifetime Warranty

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Covered by the industry’s strongest protection plan
7 year limited warranty for the commercial indirect

Warranty

Savings

An indirect water heater is one the most cost effective ways to heat water because it eliminates the tremendous flue losses associated with gas-fired storage water heaters but without the hassles and extra costs of tankless gas water heaters. When used with a modern, high-efficiency boiler, these energy savings hold true even in the summer when your boiler isn’t needed for heat

  • Most efficient way to heat water when used with a 95% HTP high efficiency boiler
  • Indirect water heaters install without the need to have additional exhaust piping
  • HTP’s indirect SuperStor Ultra offers a lifetime warranty
  • Indirect water heaters are 96% thermal efficient and lose only ½ degree per hour in heat loss
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SuperStor Ultra Brochure CoverBrochure (.pdf)
Installation Manual (.pdf)
Installation Drawings Rev. 4/7/16 (.pdf)
Installation Drawings (.pdf)
Parts Drawings (.pdf)
Submittal (.pdf)
Warranty (.pdf)

Buffer Tank Installation Manual (.pdf)