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Ideal for applications where an open flame or spark-risk is out of the question; the TD1000 excels at providing 1.0 million BTUs of clean, dry heat.

The patented technology uses a diesel power engine to agitate hydraulic oil in a flameless, low-pressure environment. An overspeed air intake shut-off valve is standard on this equipment. The oil is heated and circulated, not burned, providing a clean pollution free discharge to the target environment. Safety features are incorporated to protect the investment of your Therm Dynamics heater.

All heaters are equipped with a set of four shut-off switches that terminate the engine when excessive pressure, speed or water temperatures are detected.

Certified to UL733-2013 & CSA B 140.8.1967(R2015). Standards Report Number: 489HH001S



  • 18 years of proven performance in the harshest conditions


  • Few moving parts and intelligently designed


  • Huge, real fuel savings versus indirect fired flamed heaters. (40%)


  • Flameless heat is captured from the diesel engine and a patented low pressure hydraulic fluid heat plate


  • Therm Dynamics heaters are certified to CSA/UL standards


  • Expectations are for over 12,000 hours of dependable service



  • Fuel: Diesel #2
  • Max BTU Output: 1,000,000
  • Efficiency: 90%+
  • CFM: 6,200+
  • Static Pressure: 3.50” lbs.
  • Temperature: 180 degrees F
  • Max Fuel Consumption: 7.6 GPH


  • John Deere 4045 Tier 4F


  • Width: 6’7”
  • Height: 8’5”
  • Length: 15’3” overall with inlet and outlet
  • Weight, empty: 6,500 lbs.
  • Weigth, full: 7,900 lbs.


  • 200 Gallons, 2 100 gallon tanks with separation valve
  • Double Containment


  • 1” – 12“


Our versatile, portable heaters can be used in hundreds of applications including thawing frozen ground, heating buildings or structures, curing concrete, drywall/paint drying and removing excess moisture to inhibit mold growth and any other application that requires clean, dry, flameless heat.


  • Easy access to all maintenance components and minimal operation supervision
  • Low humidity, high CFM for drying. Reduces relative humidity
  • Clean, uncontaminated air output improves working environment. No carbon monoxide poisoning risk
  • Thermostat controlled operation will improve fuel efficiency
  • Halliburton, Conoco, Exxon, Shell, BP and Anadarko currently utilize our heaters in their fleet
  • Safe, flameless heat. Eliminates all risk of fires
  • Proudly made in Tea, SD USA


Available options include custom paint, ducting, ducting storage, recirculation inlets, operational strobe light, emergency shut-down button and many more.