Space-Ray

PBF Big Foot

PBF Big Foot Features for Infrared Heating of Poultry and Swine Farms

• 19° Optimized Reflector Angle Reduces Convective Wash
• Better Radiant Throw For Even Temperature Distribution
• Low Clearances to Combustibles Above
• Allows Birds Warm Access to Food & Water
• Unique U-Bend Reflector Improves Heat Throw From End of Tube
• Rectangular Pattern Conforms to Shape of Poultry House
• 4″ Diameter Tubes Create a Large Radiant Surface To Emit More Heat Over a Wide Area
• Each Unit Comes With Fresh Air Intake Kit, Exhaust Hood, Stainless Steel Flexible Gas Connector And A Pre-wired Electrical Connection
• Each Unit Is Pre-assembled For Easy Installation
• Includes TISS™ (Tube Integrity Safety System) – Space-Ray’s patented, innovative safety system. In the unlikely event of a tube failure, TISS has been designed to automatically shut off the heater, providing greater safety and peace of mind.

TISS

Tube Integrity Safety Shut-Off System

Space-Ray’s patented innovative safety feature for positive pressure radiant tube heaters is called the “Tube Integrity Safety System” (TISS™). The revolutionary TISS™ uses a simple principle to place an electrically insulated aluminum wire in tension above the reflector as shown above.

Low voltage is then continuously passed along the wire in line with the gas control circuit. If heat levels increase due to heat exchanger failure, the wire melts and the safety circuit is broken, breaking the 24 volt circuit and shutting down the heater.