Harvia Club K10G Club Series 10kW Electric Sauna Heater - HRKGU1024C

Harvia Club K10G Club Series 10kW Electric Sauna Heater - HRKGU1024C

The Harvia K10G 10kW Electric Sauna Heater delivers powerful, even heat designed for demanding sauna environments, making it an excellent choice for residential saunas as well as health clubs, hotels, and spas. Part of the renowned Harvia Club Series, this electric sauna heater is engineered for high performance, safety, and efficiency, combining modern stainless steel construction with the long-standing Finnish sauna tradition. Its large stone capacity allows direct contact between the rocks and heating elements, helping produce consistent heat distribution and a comfortable sauna atmosphere throughout the room. Designed and manufactured in Finland using durable, corrosion-resistant stainless steel components, the Harvia K10G is built for long-term, reliable operation and is UL Listed for use in the United States. This 10-kilowatt sauna heater requires a Xenio control system (sold separately) for operation and is available in 208V or 240V configurations, supporting both single-phase and three-phase electrical setups, making it a versatile and dependable solution for high-use sauna applications.  

What our Experts Think

Q&A

Q: What is the Harvia Club K10G designed for?
A: It is a heavy-duty 10kW electric sauna heater designed for continuous use in large sauna rooms (approx. 390–600 cu. ft.), ideal for homes, gyms, hotels, and spas.

Q: What makes the Club K10G a commercial-grade heater?
A: It’s built for frequent, all-day operation, with a durable stainless steel body and strong heating elements designed for high-demand environments like wellness centers and public saunas.

Q: Does it include a control system?
A: No. It requires a separate external control unit, which manages temperature, timer, and safety functions.

Q: What sauna size is it best suited for?
A: It performs best in medium-to-large sauna rooms (around 11–17 m³ / 390–600 cu ft), depending on insulation and usage conditions.

Q: How much sauna stone capacity does it use?
A: It requires approximately 132 lbs (about 60 kg) of sauna stones, which helps create consistent, soft steam (löyly).

Q: What are the main benefits of the Club Series design?
A: It offers strong heat output, long service life, and stable performance under heavy use, making it one of Harvia’s most reliable “workhorse” heater lines.

Q: Is it suitable for home use?
A: Yes, but it is best for larger home saunas or frequent users, since it is designed with commercial durability in mind.

Q: What type of installation does it require?
A: It is a floor-mounted vertical heater, designed for professional installation with proper electrical setup and ventilation.

Q: Who should choose the Club K10G over other Harvia heaters?
A: Choose it if you want maximum durability, strong continuous heat, and commercial-level reliability, rather than decorative or “spa-style” designs.

Maintenance Tips

• Clean and remove ash/dust from heater area (if wood-adjacent sauna debris present) and keep base clear for proper airflow.
• Re-stack sauna stones regularly; ensure they are loosely placed to allow even heat distribution and prevent overheating.
• Replace cracked or crumbling stones to maintain heating efficiency and protect internal components.
• Avoid tightly packing stones, which can reduce airflow and strain heating elements.
• Inspect heating elements during stone maintenance for scaling or wear (always power off before servicing).
• Wipe stainless steel surfaces with a soft damp cloth after cooling to prevent stains and maintain finish.
• Check control unit connections periodically (external control system should remain dry and dust-free).
• Ensure sauna ventilation stays unobstructed to support safe, continuous-use operation (designed for heavy-duty commercial use).