HTP

HTP SSU-20 SuperStor® Ultra Indirect Water Heater, 87000 Btu/hr Heating, 20 gal Tank, Domestic

HTPSSU20 MFG #: SSU-20A
HTP SSU-20 SuperStor® Ultra Indirect Water Heater, 87000 Btu/hr Heating, 20 gal Tank, Domestic
  • : 20 gal
  • Country of Origin: US
  • Dimensions: 19-1/4 in Dia x 27 in H
  • Domestic/Import: Domestic
  • Flow Rate: 8 gpm
  • Heating Capacity: 87000 Btu/hr
  • Manufacturer Name: Heat Transfer Products
  • Pressure Rating: 150 psi
  • Recovery Rate: 121 gph at 140 deg F/168 gph at 115 deg F
  • Series: SuperStor® Ultra
  • Water Connection: 3/4 in MNPT
The SuperStor® Ultra indirect water heat is a culmination of over 30 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 boasts three to five times more recovery than conventional gas-fired or electric water heaters.
  • Features and More

Features

  • Stainless steel tank - tank constructed of type 316L stainless steel for tolerance of high temperatures and superior corrosion resistance
  • Insulated with approximately 2 in of environmentally safe, CFC free, water-blown, extra thick foam insulation
  • Allows less than 0.5 deg F/hr heat loss
  • Outer shell constructed of silver finished durable plastic for rust and impact resistance
  • NPT stainless steel inlet and outlet domestic connections for all models - side tappings
  • Temperature and pressure relief valve port
  • Stainless steel control well for accurate current temperature measurement inside vessel
  • Internal bent hot water outlet tube extracts 5 to 7% more hot water off the top of the tank dome
  • High efficiency heat exchanger - high output finned 90/10 cupronickel heat exchanger provides corrosion resistance and maximum heat transfer of solar energy to domestic water
  • Gasketless heat exchanger design
  • 1 in NPT heat exchanger inlet/outlet size for all models
  • Live steam applications are allowed only on 80 and 119 gal SSU / SSU-C models, Pressure of steam in the indirect heat exchanger must not exceed 10 psi

Application

  • Commercial and Residential

Standards/Approvals/Certifications

  • cETLus Listed
  • Lead Free Compliant Safe Drinking Water Act SWDS Section 1417
  • NSF Approved

Warranty

  • Limited