The new series of compact, unitized, 9-foot 3-inch-long industrial-strength Cold Blocker™ infrared gas tube heaters offer homeowners the ability to heat hard-to-heat areas such as residential garages, workshops, vestibules, enclosed patios, and barns. Available in natural and propane gas, the heater includes energy efficiencies ranging up to 84.5 percent. Heaters can be mounted at heights ranging from 6 to 20 feet above the floor and angle mounted up to 45 degrees to conform to specific room heating requirements and maximize efficiency. An optional space thermostat also monitors the desired heating comfort level. The cast iron U-Tube is designed for uniform heat distribution in four different capacities ranging from 20,000 to 50,000 Btuh. For mounting heights of 6 to 8 feet, an optional low mounting kit with emitter guards is available. A unique self-contained pull-through, maintenance-free draft inducer pulls the hot gases through the emitter tube for a more uniform tube temperature, increased radiant efficiency, and greater safety, says the manufacturer. Safety is enhanced by the direct-spark ignition system with step opening gas valve, 100 percent shutoff control and a 30-second pre-purge. Optional accessories include a deflector kit for reduced clearances to combustibles below the heaters and a decorative grille kit for drop ceiling applications.

Space-Ray, P.O. Box 36485, Charlotte, NC 28236; 800-438-4936 or 704-372-3485; 704-332-5843 (fax);;

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