Malcom offers MCH-100-A and MCH-100-C battery-powered heat gun kits used for wire and cable repairs, heat shrinking and solder sleeves as well as large wire and cable repairs. It provides a one-year warranty. For technical support contact Jonathan Bixby at (401) 683-3199 Ext. 1008 or [email protected]. Hours: 9 a.m. to 5 p.m. EST.