In short chain vaping refers to a vaping style which implies taking multiple draws within a short period of time, generally, 5 to 10 seconds apart. It is not advised to perform this vaping style if your device is using replaceable coils, as the burnout will cause irreversible damage to your coil. To extend the durability of the coil, you should always be aware of the when your coil needs a break. It is also crucial you ensure each new coil is pre-soaked in liquid for about 10 minutes before using the device. If a coil is used with no liquid, it will burn straight away and generate an extremely unpleasant smell and taste.