Triangle Tube Smart 50 140,000 BTU Indirect Fired Water Heater - SMART50


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  • Boiler Output Btu/Hr : 140,000
  • 1st Hour Recovery (gal) : 220
  • Continuous Flow (gal) : 185
  • Peak/Flow (gal/10 min.) : 65
  • Diameter : 22"
  • Height: 57"
  • Boiler Supply/Return : 1-1/4"
  • Domestic Inlet/Outlet : 3/4"
  • Domestic Capacity (gal) : 46
  • Heating Water Capacity (gal) : 8
  • Shipping Weight (lbs) : 165

Smart series indirect water heaters by Triangle Tube (ACV) feature an exclusive tank-in-tank heat exchanger design, with 1.5 - 2 times the heat transfer surface - allowing for high energy-efficiency and hot water recovery times of up to x3 times faster than traditional gas or electric tank water heaters. 2" polyurethane tank insulation ensures minimal heat loss @ only 1°F / hr.

Triangle Tube Boiler Installation & Warranty Information

We recommend that the installation of all Triangle Tube Boilers and Water heaters 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 honoreReader to view PDF documents

Product Specifications

More Information
Triangle Tube Smart 50 140,000 BTU Indirect Fired Water Heater - SMART50
Weight 165.000000
Manufacturer Triangle Tube
Additional Information Water Connection: 3/4"
Additional Information Boiler Supply/Return: 1-1/4"
Additional Information Continues Draw: 185 Gallons/Hr
Additional Information Heating Surface: 20 Sq. Ft.
Additional Information Max PSI (Boiler): 45psi
Additional Information Max PSI (Domestic): 150psi
Heating BTU 140,000
Energy Star Yes
Capacity 54 Gallons
Ignition Type Direct Electronic Ignition
Certification ETL & ISO
Diameter 22 Inches
Height 57"
Warranty Parts- 1 Year / Vessel 10 Years
Resources You will need Adobe® Acrobat® Reader to view PDF documents
Safety Information PROPOSITION 65 WARNING


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