Bambu Lab Chamber Heater Unit (FAC038) for X1E / H2D
Replacement chamber heater unit used to maintain a stable chamber temperature for demanding materials (e.g. ABS, PC, PA). Ideal when your heater is failing or the printer can’t hold chamber temperature.
When to Replace
- Chamber not heating – Temperature does not rise during heat-up
- Unstable chamber temperature – Large swings causing warping on enclosure materials
- Heater-related errors – Fault messages or repeated shutdowns during heating
- Physical damage – Damaged housing, wiring, or connectors
Compatibility
| Compatible Models: X1E, H2D / H2D Laser |
Specifications
| Bambu Part Number | FAC038 |
| Function | Embedded chamber heater unit for maintaining stable internal temperature during printing (X1E / H2D). |
Replacement guide: Bambu Lab X1E Chamber Heater Unit Replacement Guide










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