The HL2 Series low-intensity infrared tube heaters have patented two-stage technology. The tube heaters can provide a minimum of 12-percent fuel savings over single-stage heaters, returning the ...
Designed for heavy-duty commercial and industrial use, the Series TA/TX/TXR two-stage gas-fired infrared tube heaters are available for natural gas or LPG, and comes in sizes from 10-70 feet and ...