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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%)
  • SAFE
    • 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
    • Effciency: 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.