Power, airflow and resistance
Wattage, ohms and airflow are three settings that only work together. These guides explain what each one changes, how to match them to a coil, and how to read the errors a device shows when they do not match.
Guides in this topic
- No Hit or Weak Hit: Vape Troubleshooting GuideA vape that produces no vapour, or only a thin, weak puff, usually has one of a small number of causes. Most a
- Vape Airflow Settings ExplainedAirflow is the adjustable opening on a vape device that controls how much outside air reaches the coil, which
- MTL vs DTL Draw Technique Problems and FixesGetting the wrong draw style for your device or coil is one of the most common reasons a vape setup feels hars
- Sub Ohm vs High Ohm: Fixing Wrong HitsAn ohm is the unit that measures electrical resistance. Resistance is how much a coil slows down the electrici
- Coil Resistance Mismatch: Matching Coils to Your ModYour vape mod will not fire if the coil in your tank has a resistance outside the range the mod can read and p
- VCT vs VW Mode Confusion ExplainedMany vape mods offer two power modes, and a device can switch between them without warning. VW stands for Vari
- Temperature Control Not Working on Your VapeTemperature control, often shortened to TC, is a mode that reads small changes in your coil's resistance (how
- Why Your Coils Burn Out Fast and How Mesh HelpsA mesh coil is a heating element shaped like a fine metal screen instead of a single round wire. It sits insid
- Cotton Wick Maintenance: Fix Burnt Taste and Dry HitsCotton wicks sit inside the heating coil of a rebuildable atomizer. The atomizer is the part of a vape that ho