Indirect Storage Tank

Built to last– tank 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.