Commercial Hot Water Storage Tanks

A.O. Smith is the best choice for complete commercial water heating and storage systems.

No other manufacturer gives plumbing professionals a broader choice of innovative commercial water heaters and boilers.  So, it makes sense that when you need supplemental storage of hot water, you can turn to A. O. Smith for a nearly unlimited selection of storage tanks.

A.O. Smith can deliver from 80 to 10,000 gallons of hot water storage / calorifier tanks!
 

 

 

A.O. Smith Direct Hot Water Storage Tanks
Model Nominal Capacity (US Gal.) Overall Length (in.) Diameter (in.) Approximate Shipping Weight (lbs)
T350S 350 87.5 36 695
T400A 400 97.13 36 775
TL500A 500 121.75 36 841
TN500A 500 88 42 865
T500A 500 73 48 951
T750A 750 105.88 48 1287
T1000A 1000 137.75 48 1655
HD48-1250 1250 159 48 2067
HD48-1500 1500 190 48 2335
HD48-1750 1750 220 48 2748
HD48-2000 2000 250 48 3150
HD54-2250 2250 224 54 3269
HD60-2500 2500 204 60 4069
*For other tank diameters and capacities up to 10,000 gallons, Please consult distributor.

A.O. Smith gives you options for direct hot water tank applications

  • Up to 10,000 gallons
  • ASME construction
  • Military specifications
  • Manholes
  • Hand holes
  • Lifting lugs
  • Steam or hot water tank heaters
  • Special and additional tank openings
  • Ring and leg bases
  • Horizontal tank saddles
  • Factory-mounted T&P gauge
  • Manufactured in Renton, Washington
A.O. Smith Indirect Calorifiers
Model Nominal Capacity (US Gal.) Overall Length (in.) Diameter (in.) Approximate Shipping Weight (lbs)
IT-300 79 53.96 28.34 281.6
IT-500 132 80.29 28.34 420.2
IT-750 198 79.9 35.82 583
IT-1000 264 78.72 41.72 756.6

* For dual coil, add S to model.  e.g. IT(S)-300

** For other sizes, please consult distributor

A.O. Smith gives you options for indirect heating applications

  • Up to 3000 gallons
  • Jacketed and insulated
  • Glass-lined heat exchangers
  • Indirect calorifier gives system protection from scaling, and contamination between potable water and heating system
  • Manufactured in Veldhoven Plant, Netherlands

 

 

 

 

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