Thermon Heat-Sheet

An Innovative Solution for Tank Heating


Thermon Heat-Sheet offers an innovative solution for tank heating, constructed from durable 26-gauge type 304 stainless steel that meets ASTM A240 standards. Its welded waffle-style pattern not only ensures structural integrity but also provides multiple flow paths, minimizing the risk of blockages often associated with single-flow designs. Engineered for versatility, Heat-Sheet units are pre-rolled to conform to the tank’s radius, simplifying installation.

Designed for temperatures up to 375°F (190°C), each Heat-Sheet unit comes factory-applied with Thermon NH non-hardening heat transfer compound on the surface that contacts the tank wall. This application eliminates air gaps, ensuring optimal heat transfer efficiency.

Featuring stainless steel tubing connections, Heat-Sheet units facilitate the use of steam or other heating/cooling media. Customer-supplied fittings connect the inlet and outlet tubes to ThermoTube® pre-insulated supply and return tubing, which are arranged separately. With its robust construction, efficient heat transfer design, and compatibility with various heating/cooling media, Thermon Heat-Sheet-X offers a reliable and versatile solution for tank heating applications across diverse industries.

Thermon Heat-Sheet Specifications

Max. operating temperature 375°F (190°C)
Minimum operating temperature -320°F (-196°C)
Max. operating pressure 150 psig (1,136 kPa g)
Maximum field test pressure 225 psig (1,700 kPa g)
Heat transfer coefficient HeetSheet unit to tank wall
20-40 Btu/hr-°F-ft2 (114-227 W/m2-°C)

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