HUUM STEEL electric sauna heater

The HUUM STEEL electric sauna heater is a stylish and powerful choice for a modern home sauna. Thanks to its compact design and small safety distances, it is ideal even for smaller saunas. But don't let its slender shape mislead you - the built-in air tunnel ensures effective airflow and quick heating of the sauna. In addition, the heater holds a large amount of sauna stones for gentle and long-lasting steam.

The eye-catching stainless steel casing creates a stunning contrast with natural sauna stones. The internal air tunnel speeds up sauna heating by 25% and also extends the service life of the heating elements.

STEEL heaters are made in Estonia from the same stainless steel sheet as HUUM CLIFF heaters: the fins of CLIFF heaters are made from the cut-outs of STEEL heaters, so the material is used without waste.

Why choose HUUM STEEL

• Gentle, long-lasting steam thanks to a large amount of stones.
• Small safety distances, suitable even for smaller saunas.
• Built-in air tunnel for faster heating of the sauna.
• Stainless steel casing, made in Estonia.
• Can be partially embedded in a sauna bench.
• Compatible with HUUM UKU control units; the WIFI version also allows control via the mobile app.

Technical specifications

• Circuit breaker (400 V 3N~): 3x10 A (6 kW), 3x16 A (9 and 10.5 kW)
• Power cable (400 V 3N~): silicone SiHF-JB, 5x1.5mm² (6 kW), 5x2.5mm² (9 and 10.5 kW)
• Stone size: 3-5 cm or 5-10 cm
• Bench embedding: at least 550 mm of the heater must protrude above the bench surface
• Minimum sauna height: 2200 mm
• Uninsulated walls: add 1.5 m³ to the sauna volume for each m² of uninsulated brick, tiled or glass wall
• Package contents: heater, floor mounting brackets, installation manual

Order the HUUM STEEL electric sauna heater from the GREUS online store. We will be happy to help you choose the right output, control unit and sauna stones.

Please note: the heater is supplied without stones, without a control unit and without a power cable. You also need a HUUM UKU control unit or another compatible control system, approximately 150 kg of sauna stones and a heat-resistant silicone cable.