There are six Convectors scattered around Skyrim. But only three of them are required to repair Arniel Gane's Warped Soul Gem. The soul gem must be placed in each one, then heated using Arniel's Convection.
- Deep Folk Crossing
- Across the river from Druadach Redoubt, north-east of Harmugstahl in an unmarked ruin
- Dwarven Storeroom, next to Mzulft
- Ruins of Bthalft
- South-west of Shor's Stone in an unmarked ruin