- The Heatinator is primary used to convert Ice into Water and Water into Steam.
- It can create an explosion when it makes contact with a Coolinator laser beam, or with Cold Sludge.
- Heatinators can "heat up" Sludge into Hot Sludge.
- When a laser beam from a Sludge-inator crosses a Heatinator, the Heatinator beam becomes a Sludge-inator beam.
- A Separate-inator will block of the beam of a Heatinator.