Pull-Through (Negative Pressure) or Push-Through (Positive Pressure) Infrared Tube Heaters
Space-Ray offers tube heaters in natural or propane gas which range in capacities from 20,000 to 250,000 Btu/hr, giving us one of the most complete lines in the industry. All Space-Ray tube heaters are designed for maximum radiant output and are CSA design certified.
Pull-Through heaters operate under negative pressure at all times where the products of combustion are pulled through the totally enclosed combustion chamber for increased radiant efficiency, more uniform tube temperature, and greater safety.
Push-Through heaters operate under positive pressure and ideal for Harsh Environments and other applications where minimal noise (less than 47dB) is desired.
We take pride in our entire family of infrared heaters and our commitment to quality standards in the design, manufacture and performance of Space-Ray heaters — heaters with low maintenance at a competitive price, and a proven record for long life.
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