HUUM Steel

This heater is designed for sauna rooms ranging from 318 to 529 cubic feet. It is important to ensure your room size falls within this range to achieve optimal heating performance.

Yes, the package includes the necessary authentic Olivine stones. These stones are specifically chosen for their ability to retain heat and provide a milder, more consistent steam.

The included UKU control system allows for local operation, and you can add optional Wi-Fi connectivity to manage your sauna settings, such as temperature and delayed starts, directly from your smartphone.

The heater includes built-in overheat protection and a child lock feature on the control system. Additionally, its design allows for smaller safety distances, providing more flexibility in how you position it within your sauna.

The integrated internal air duct improves airflow, which allows the heater to warm the room up to 25% faster than standard models. This design ensures the sauna reaches your desired temperature efficiently without sacrificing the quality of the heat.

The HUUM STEEL 9.0STU is a 9.0 kW electric heater that requires a 240V power source. Please consult with a professional electrician to ensure your sauna room's electrical infrastructure is compatible before installation.