2510ESD Safe Programmable IntelliTemp Heat Gun. Temperature: Continuously variable 120 - 1200 °F. Airflow: 3.6 - 17.6 CFM. Switch 1) Cool Air Stage (120°F / 3.6 CFM), 2) Variable Temp & Airflow. Four customizable pre-set temperature/airflow programs. 1600 watts. 120 VAC / 60 Hz.