Indirect Storage Tank

  • Built to lasttank is manufactured from heavy gauge steel. Longer life equals a higher “return on investment”.  Outer jacket is made from steel and powder coated for a lasting, durable finish.

  • temperature porcelain enamel protects all tank and coil – and maximizes corrosion resistance.

  • Factory installed automatic temperature controls – immersion aquastat on all models.

  • Factory installed brass drain valve

  • Sediment reduction inlet – standard on the STID80 and STID120. Reduces sediment buildup on the tank bottom – increasing operating efficiencies and tank life.

  • Temperature and pressure relief valve – CSA/ASME rated and factory installed.

  • 1-1/2" Coil diameter – larger diameter, results in higher recovery and less pressure drop through the coil – smooth surface on the coil resists lime build-up. 

  • 2" Non-CFC foam insulation – provides superior insulating quality and decreases standby heat loss.

  • Two heavy-duty magnesium anode rods – inhibit corrosion and maximize tank life.

  • Factory installed dielectric nipples – provide greater insulating protection against electrolysis.

  45 STID50
30 STID30

38 STID40
45 STID50
75 STID80
110 STID120

Available in Canada only

  • Built to last
  • High temperature porcelain enamel protects all tank and coil
  • Two heavy-duty magnesium anode rods
  • Factory installed automatic temperature controls


Indirect Storage Tank
Specification Sheet (US and Canada)
Use and Care Instructions (US and Canada)


Limited Tank Warranty - 3 Years

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