Ideal for applications where a open flame or spark-risk is out of the question; the TD425 excels at providing clean dry heat.
The patented technology uses a diesel powered engine to agitate hydraulic oil in a flameless, sparkless, low-pressure environment. 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. For example, an overspeed air intake shut-off valve is standard equipment.
All heaters are equipped with a set of four shut-off switches that terminate the engine when excessive oil pressures, water, or oil temperatures are detected.
Certified to UL733-2013 & CSA B 140.8.1967(R2015) STANDARDS REPORT NUMBER: 0489HH001S