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Why Choose Hornet Heaters

DC Heaters have passed all safety and certification requirements and meet ISO 8846, SAE J1171 and the USCG ignition protection standards. 

DC Hornet Heaters are the safest and most reliable heaters on the market. 

They are manufactured with the most advanced semi-conducting, self-temperature regulating materials ever created. They do not contain conventional resistive style heating elements. It is impossible for our heaters to start a fire because the electrical resistance of the material increases as the temperature increases. Once the heating modules reach 375°F, the electrical resistance approaches infinity and there is essentially no electrical flow. This is a physical characteristic of the material and is not accomplished by switches or relays.



Each DC Hornet Heater contains one to four of each of the following:

  • semi-conducting, variable wattage waterproof heating modules

  • long life, DC, ball bearing, waterproof, brushless fans

  • non-conductive fire rated fiberglass housing or anodized aircraft aluminum housing

DC Hornet Heaters are available in a variety of voltages: 12DC, 24DC, 120AC or 240AC. There are also many wattage options available. The DC Hornet Heaters are built by hand in San Angelo, Texas, and have a 3 year warranty, the longest warranty in the industry.




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