Superior-Radiant-093013-body.jpgSuperior Radiant Products has begun production of its new high efficiency modulating infrared tube heater called the Modulus. According to the company, the heater virtually “thinks on its own.” The Modulus provides thermal efficiencies in excess of 80%. This, combined with SRP’s 100% efficient reflector, radiates all the heat directly where it is needed. Rates range from 80,000 to 200,000 Btu/h with a 40% modulating differential. A built-in “Quick Start” function amps up to high power before sensors engage, resulting in optimum temperatures achieved almost as soon as the heater is turned on. Heaters are available in lengths from 20 ft to 60 ft in either NG or LPG.