The SRP Modulusâ„¢ adaptive modulating infrared tube heater provides high thermal efficiencies in excess of 80 percent. Rates range from 80,000 to 200,000 Btuh with a 40 percent modulating differential.
The L Series 100,000-Btuh infrared tube heater provides 50 feet of even heat with end-to-end variance of less than 15 percent. According to the manufacturer, the L Series infrared heater’s principal ...