The Indirect Fired (IDF) Series is a line of high-performance heaters engineered to deliver clean, dry heat for a wide range of applications. Designed for versatility and reliability, the IDF Series includes models such as the IDF350, IDF350-II, and IDF500, with flexible fuel options including Oil/Diesel and LP/NG.

 

Each unit features a durable, insulated build and a stainless steel heat exchanger for long-lasting performance. Safety and efficiency are prioritized with industrial-grade burners, high-limit safety switches, and multiple ignition trials. With ductable heat up to 50 feet, user-friendly controls, and robust mobility features, the IDF Series is ideal for demanding job sites that require powerful, dependable, and clean heat.