At Space-Ray, industrial comfort is a challenge we take seriously. We have been manufacturing gas-fired infrared heating systems since 1958. The quality and performance of our heaters are based on over 45 years of field experience and exposure to industrial/commercial heating problems. Our reputation is built upon a solid track record for providing highly radiant efficient, easy to install and high quality infrared heating equipment. With Space-Ray's energy efficient gas infrared heaters, you can put the warmth of the sun anywhere the job calls for it. These rugged industrial workhorses have many years of proven experience. And, there's no need for fans, ducts or electricity, and no moving parts. Just run a gas line to them and they are ready to go.