The Sunfire Radiant Heater SF150 delivers powerful, clean, and safe heating with a 150,000 BTU output. Designed for large spaces up to 3,500 square feet, this heater ensures your environment is filled with warmth and not unpleasant odors. Its advanced technology burns fuel with 99% purity, minimizing fumes for a healthier atmosphere. Perfect for workshops, garages, warehouses, and more, this heater is built with a quiet fan that operates smoothly, making it ideal for sensitive environments where noise can be a concern.
  This versatile heater runs on diesel, kerosene, and #2 fuel oil, making it adaptable for various fuel sources. Its automatic shut-off features, including a tip-over switch and flame sensor, offer added safety and peace of mind, preventing accidents and ensuring the heater cools down properly before restarting. With a 19-gallon fuel tank and a flow rate of 0.97 GPH, the SF150 provides long-lasting, uninterrupted heating. Ideal for both residential and commercial use, this heater blends efficiency with reliability and is proudly made in the USA.