Triangle Tube's Smart Multi-Energy Tank (SME) is the only one of its kind. The SME features a corrugated stainless steel storage tank/heat exchanger suspended within a carbon steel tank. There is also a secondary heat exchanger coil located in the primary water at the bottom of the unit. The large heating surface area and large volume of primary water (stored energy) in the SME tank not only ensures high domestic hot water performance, but also ensures that all energy from your renewable source is absorbed in the tank, reducing fuel bills and carbon emissions.

  • Idea for Solar and Geothermal Applications
  • Secondary Heat Exchanger
  • Exclusive "Tank-In-Tank" Design
  • Self Cleaning/Self Descaling
  • Stainless Steel Construction
  • 2" of Water Blown Foam Insulation
  • Limited 10-Year Residential Warranty

Triangle Tube Boiler Installation & Warranty Information:

We recommend that the installation of all Triangle Tube Boilers be done by a licensed, trained and qualified technician with the proper knowledge and background.

Should you experience an issue during the installation or the initial startup of the unit, please do not contact the manufacturer. You should have the technician that installed the unit contact either us or the manufacturer. Triangle Tube cannot accept any service or warranty calls from anybody but a licensed technician.

Neither we or Triangle Tube can be held liable for improper installation and operation of any Triangle Tube boiler product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.
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Manuals (1)
Domestic Water Capacity:
105 Gallon
Primary Water Capacity:
66 Gallon
Coil Capacity:
Height (Inches):
Diameter (Inches):
Primary Connection:
Domestic Connection (Hot/Cold):
1-1/2" NPT
Weight (lbs):
500 lbs
Insulation Thickness:
Insulation Material:
Limited 10-Year Residential Warranty
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