Why is my Grill'D Aurora Heater not heating up my sauna room?
- JJames LaneJul 29, 2025
Several factors could be at play. The sauna room might be too large for the heater's capacity. Also, the thermal insulation of the room might not meet the necessary requirements. Check that the heater capacity matches the size of the sauna and the thermal insulation complies with requirements. Insufficient chimney draft, low quality or wet combustion material, or a blockage in the chimney or flue channels of the heater can also be causes. Perform maintenance and check combustion material for compliance.