This heat gun has no open flame but supplies a quick, forced flow of heat. Motor is cooled during operation by a turbo fan, and temperature and volume is controlled by the amount of air taken in. Hot to cold air flow is quickly controlled by the same three-way switch that provides the on-off control. Universal motor is hi-speed and heavy duty, and the housing is made of die-cast aluminum. Handle is comfortable and contoured to allow easy handling operation. Base is sturdy and rectangular to allow bench-top use and to allow heat gun to swing 90° to position it at the angle desired. For 120 VAC. UL-Listed and CSA Approved.