The HC-1 is a state of the art thermal fluid heater from Sigma Thermal. Also known as a thermal oil heater, the HC-1 stands as a testament to the benefits of advanced engineering in the modern world of thermal heating solutions. Conservative single helical coil design offers sturdy reliability at a lower cost than the HC‐2.

-Single Helical Coil Configuration: Two Passes of flue gas along coil surface.

-Conservative single coil design offers sturdy reliability at a lower cost than the HC‐2.

-Fuel Source Flexibility : Standard or engineered burner configurations for use with both traditional and alternative fuel sources. BACT burners available to meet all emission requirements. (i.e. Low NOx)

-Generous combustion chamber size ensures no flame impingement.

-Vertical Up-Fired, Vertical Down-Fired, or Horizontal Configuration.

-Capacities available from 500,000 to 40MM Btu/hr.