Mini-Ductor coils are manufactured in a variety of lengths and sizes to fit inaccessible areas. Standard coils need to be replaced anytime that the metal underneath the fabric coating becomes exposed – otherwise, you can get sparking and the possibility for fire, which defeats the purpose of using induction heating in the first place vs. a torch. Another sign that coils need to be replaced is if the fabric becomes noticeably brown. Each coil will last for several hundred uses or more subject to use.
Bearing Buddy coils are much longer (41” to 96”) than standard coils. They need replacing when metal becomes exposed and/or turns brownish like standard coils, but also when they become brittle since they are made of finely twisted copper.
Where to Buy Replacement Coils
Mini-Ductor coils are available for sale through all of Induction Innovations domestic and international partners. If you would prefer to buy them directly from Induction Innovations, coils are available in their online store.