This forced air heater boasts outstanding performance with a burn rate of up to 75,000 BTU and a fuel rate of 0.57 gallons per hour, ensuring rapid warming of your workspace. It features thermostatic control for adjusting constant temperature, an LED display for clear temperature monitoring, and an ergonomic handle for convenient and safe handling. With high combustion efficiency using various fuels, including K-1 kerosene, #1 and #2 fuel oil, diesel, and JP-8, this heater ensures nearly 100% combustion efficiency. Additionally, it is designed with overheat and overload protection for safety, automatically stopping at temperatures exceeding 226℉/130℃ and resuming operation after cooling down, while the LED display provides error reporting for easy troubleshooting. Color: black.