Radiant tube
150 000 - 175 000 BTU/h | RSTP series Space-Ray

Available in capacities of 150,000 and 175,000 Btu/hr, these compact heaters are completely factory assembled and may be mounted at various heights, horizontally or up to an angle of 90°. These powerful units incorporate many of the features standard for other Space-Ray tube heaters and are especially suited for higher mounting heights.

This series meets a wide range of comfort heating needs, indoors or outdoors.

Features
* Industry's Workhorse Heater Since 1968
* The Original Unitized Infrared Tube Heater
* Design Certified by A.G.A.
* Rugged Body Construction
* Completely Factory Assembled and Tested
* Saves Installation Time & Money
* Proven In High Bay Installations - as High as 68' Above The Floor
* Ideal For Large Buildings, Aircraft Hangars, Warehouses, Steel Mills, And Other - Hard-to-Heat Industrial Heating Applications
* Certified For Indoor and Outdoor Installations
* High Radiant Efficiency

Pull-Through System

* Pull-Through System (vacuum) -- The Products of Combustion are Pulled Through - The Combustion Chamber For Increased Radiant Efficiency and Greater Safety
* Each Unit is Equipped with An Individual Draft Inducer for Maximum Venting Flexibility
* Vented, Common Vented, or Indirect Vented Operation
* Draft Inducer is Equipped with Permanently Lubricated, Totally Enclosed, Fan-Cooled and Heavy Duty Ball Bearing Motor to Minimize Field Maintenance