Explore a selection of infrared natural gas unit heaters at F.W. Webb. An infrared tube heater mounts on the ceiling and warms objects and people in a room instead of heating the air. This provides an instant heating solution when immediate warmth is needed. An infrared tube heater also uses less energy than a conventional heater and can reduce costs by up to fifty percent. Browse quality infrared natural gas unit heaters from trusted makers, including Sunstar and Detroit Radiant, to find the best model for your home or commercial facility.