The SunStar infrared gas heater is a fixed ceiling-mounted 2-stage unit using natural gas or propane, designed with marine-grade materials and wind-resistant performance for outdoor use. This heater is constructed with marine-grade stainless steel and a protective powder-coated finish to help resist corrosion and wear in outdoor environments. The integrated glass shield supports operation in windy conditions, maintaining consistent heat output. Its design blends into patio and commercial spaces while delivering dependable radiant heat. The two-stage heating system allows you to switch between lower and higher BTU settings depending on your needs. This flexibility makes it suitable for varying temperatures and seasonal changes. A ceramic infrared burner paired with electronic ignition ensures efficient heat generation and reliable startup. Designed for fixed ceiling mounting, this heater installs using the included mounting kit and heat shield. It is intended for outdoor installations where overhead placement provides even heat distribution. Professional installation is recommended for gas connections. This unit features two-stage heat control, allowing adjustment between low and high output levels. Operation is managed through a wall switch or a remote control, depending on the configuration. The glass front enhances wind resistance, helping maintain steady performance in exposed conditions. WARNING: This product can expose you to chemicals, including ceramic fibers, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go towww.p65warnings.ca.gov.