KNOWLEDGEBASE

KNOWLEDGEBASE

Why does my kiln seem like it underfires the pottery?

If your kiln underfires with no error code:

  1. Cones placed wrongly in cone pack- angle is off.
  2. Small or wrong cones used
  3. Fired to the wrong cone
  4. Firing a Vary Fire custom program to too low a temp for the rate of climb
  5. TC offset adjustment needs to be set lower
  6. Kiln-sitter (if used) out of adjustment
  7. Kiln-sitter (if used) blobs the cone instead of bends it- replace kiln-sitter tube
  8. Lid/ Hinge out of adjustment- opens a bit in the front when hot.