Hercules Heat Infrared AGL-E3 Indoor / Outdoor Carbon Heater with Stand and Remote is perfect for garages, patios, and 3 season rooms. With an extra concentrated heating reflector, this heater achieves higher efficiency and is environmentally friendly. It is tested and approved by multiple safety certifications and includes a digital remote and 3 heat settings for convenience. Stay warm and safe with the overheat protection and tip-over safety switch.