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đFree Shipping on Heaters & Sauna Accessories | Orders Over $350 đ
In Stock SKU: HRKGU1220C
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The Harvia Club K12G 3PH electric sauna heater is a heavy-duty, high-performance solution designed for large saunas and continuous daily use. Ideal for commercial facilities and spacious home saunas, it delivers reliable operation and an authentic Finnish sauna experience.
Delivers a reliable 12.5 kW heat output for consistent sauna performance. Heavy-Duty Construction: Durable stainless steel exterior and floor-mounted design ensure long-term performance in high-traffic environments. Reliable for Continuous Use: Engineered to handle frequent or nonstop operation without compromising heat quality or efficiency. Ideal for Large & Professional Saunas: Perfect for gyms, spas, hotels, and spacious home saunas requiring maximum durability and output. Heat Style: Soft & Gentle Finnish Sauna (Medium heat, gentle humidity) Requires only 3 boxes of rocks (20kg each).
Certified: ETL Listed
Canada-wide Shipping Available
Note: The Club K12G 3PH Without Contactor requires three boxes of sauna stones. Sauna stones are not included with the heater.
Total Price: $2,555.95
Read warranty disclaimer before purchase..
Built for demanding sauna environments, this high-capacity electric heater is engineered to deliver consistent, long-lasting steam for large groups from morning till night. Its robust design supports efficient and dependable operation in high-use sauna settings.
Designed for three-phase electrical systems, the Harvia Club K12G 3PH is well suited for saunas that see frequent or continuous use. It offers exceptional heat output while maintaining an energy-efficient and user-friendly design, making it ideal for apartment buildings, hotels, holiday resorts, sports centres, swimming halls, and large family saunas. The floor-mounted construction and durable stainless-steel outer shell ensure long-lasting performance and resistance to wear, providing reliable service in both commercial and large-scale residential sauna installations.
| Model | Harvia Club K12G 3PH, W/O Contactor |
| Compact Size | 19.9âł W Ă 16.9âł D Ă 27.6âł H |
| Weight | 55.2 lbs (not including shipping materials) |
| Sauna Room Size (minâmax) | 500â750 cu. ft.Note: Use our Sauna Calculator to determine the correct room size and get the best electric sauna heater recommendation. |
| Stone Max | 132.3 lb |
| Wattage | 12,500 W |
| Power Output | 12.5 kW |
| Voltage | 208 V |
| Current (A) | 34.1 A |
| Wire Size | Breaker to power unit: #8/4 copper Power unit to heater: #8/3 + #14/2 copper |
| Phase | 3 |
To ensure proper installation and optimal performance, always review your sauna room size and heater capacity before setup.
Important:Â Always follow the official Harvia installation and usage guidelines for safety and proper operation
Download Club K12G 3PH Without Contactor Instruction Manual (PDF)
The Harvia Club K12G 3PH Without Contactor will arrive within 3â10 business days of purchase, depending on your location.
For more details, please review our Return Policy page.
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