Master Appliance Proheat Varitemp PH-2200 220 Volt Heat Gun. Proheat Varitemp Heat Gun, 130°F (50°C) to 1000°F (540°C), 230V*, 50/60 Hz, 6.2A, 1426W Max CE. Use to desolder, heat temperature sensitive materials, shrink tubing, terminate specialty connectors and more.