Electric heater HUUM CORE Wall Combi 9 black 9kW

The CORE Wall Combi electric sauna heater is the latest addition to the award-winning CORE series. The original floor-mounted CORE heater has already gained international recognition for its design and performance. Now, the new CORE Wall range extends these same values into a new format.

Its minimalist form and fine craftsmanship make it a striking centerpiece while saving valuable floor space.

CORE Wall Combi and CORE Wall Mini Combi extend the CORE series with integrated steam functionality for an even more versatile sauna experience. In addition to traditional dry heat, these heaters feature a built-in 3–5 L water tank that produces soft, humid steam for up to two hours.

The aroma basin allows you to enhance your sauna sessions with natural fragrances, adding a spa-like dimension to your bath.

Holding up to 20 kg of stones, this wall-mounted heater delivers rich steam and a naturally smooth sauna experience.

With the introduction of wall-mounted and Combi options, HUUM opens up new opportunities for diverse sauna layouts – from maximizing space in compact rooms to creating a distinctive design statement.

The right-sized heater = a better sauna!
Use our sauna calculator to make sure you select the correct power output.

Technical specifications:

• Power rating: 9 kW
• Steamer power: 2,0 kW
• Recommended sauna volume: 8-13 m³
• Sauna stone capacity: 20 kg
• Weight: 19 kg
• Height: 551 mm
• Width: 400 mm
• Depth: 400 mm
• Supply voltage: 3/N~400 V
• Recommended fuse: 16 A
• Power cable: 7 × 2.5 mm²
• Color: black
• Steam mode optimal temp. 40–70 °C
• Dry mode optimal temp. 70–100 °C
• EAN: 4744103010677

Connection & Installation:

• Designed for three-phase 3/N~400 V connection.
• A 230 V 1N connection is also possible when wiring is done analogously; heating circuits must be divided before the circuit breaker.
• Installation and electrical connections must be performed by a certified electrician according to local codes.
• Use a heat-resistant power cable suitable for the fuse rating and connection type.

Safety distances:

When installing the heater, the following minimum safety clearances must be maintained from combustible materials and sauna surfaces:

• A: 40 mm
• B: 480 mm
• C: 440 mm
• D: 80 mm
• E: 175 mm

The set includes:

• electric sauna heater
• heater mounting plate
• steamer cover
• heating element spacer
• heating element retainer
• drip tray with frame

Additionally required (not included):

• UKU sauna control system
• Sauna stones — approx. 20 kg, Ø 5–10 cm recommended
• Heat-resistant power cable sized according to your electrical system and fuse rating

Design & Features

• Wall-mounted, space-saving configuration for compact sauna layouts
• Elegant and minimalist Nordic design
• Built-in steam function for softer, more humid sauna sessions
• Aroma basin for enhanced sauna experiences
• Compatible with multiple UKU control panel styles for seamless integration

Warranty:

• private use – 3 years
• commercial use – 1 year

If you need spare parts for this heater, please send us an email. Optional accessories can be found HERE.

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