
HARVIA K12.5G Club Series 12.5kW
Harvia Club K12G Electric Sauna Heater
The Harvia Club K12G is a powerful floor-mounted electric sauna heater designed for larger sauna rooms and continuous, heavy-duty use. Crafted for apartment buildings, hotels, resorts, sports centers, and busy family saunas, the K12G provides reliable, efficient heat and abundant steam from morning to night. With its robust stainless steel outer shell and separate control unit, this heater is engineered for demanding environments where durability and comfort are key.
- High-Capacity Performance: Designed for large-group use and non-stop operation, delivering even heat and plenty of steam for the most active saunas.
- Durable Construction: Heavy-duty stainless steel shell resists wear, corrosion, and the rigors of commercial settings.
- Separate Control Unit: Offers precise, easy management of sauna temperature and operation for maximum comfort and safety (control unit required, sold separately).
- Versatile Installation: Floor-mounted design ensures stable, safe placement in any large sauna environment.
- Engineered in Finland: Harvia's reputation for sauna innovation ensures reliable, long-lasting performance.
Technical Information
| Model | Harvia Club K12G |
|---|---|
| Sauna Room Size | 500–750 cu. ft. (14–21 m³) |
| Power Output | 12,600 W |
| Voltage | 240 V |
| Current | 42.7 A (Group 1), 35.3 A (Group 2) |
| Wire Size | #6/2 + #14/2, #8/2 x 2 + #14/2 |
| Phase | Single (1) |
| Installation | Floor-mounted |
| Control Unit | Separate (required, sold separately) |
| Finish | Stainless steel |
| Country of Origin | Finland |
Original: $121,313.70
-70%$121,313.70
$36,394.11More Images




HARVIA K12.5G Club Series 12.5kW
Harvia Club K12G Electric Sauna Heater
The Harvia Club K12G is a powerful floor-mounted electric sauna heater designed for larger sauna rooms and continuous, heavy-duty use. Crafted for apartment buildings, hotels, resorts, sports centers, and busy family saunas, the K12G provides reliable, efficient heat and abundant steam from morning to night. With its robust stainless steel outer shell and separate control unit, this heater is engineered for demanding environments where durability and comfort are key.
- High-Capacity Performance: Designed for large-group use and non-stop operation, delivering even heat and plenty of steam for the most active saunas.
- Durable Construction: Heavy-duty stainless steel shell resists wear, corrosion, and the rigors of commercial settings.
- Separate Control Unit: Offers precise, easy management of sauna temperature and operation for maximum comfort and safety (control unit required, sold separately).
- Versatile Installation: Floor-mounted design ensures stable, safe placement in any large sauna environment.
- Engineered in Finland: Harvia's reputation for sauna innovation ensures reliable, long-lasting performance.
Technical Information
| Model | Harvia Club K12G |
|---|---|
| Sauna Room Size | 500–750 cu. ft. (14–21 m³) |
| Power Output | 12,600 W |
| Voltage | 240 V |
| Current | 42.7 A (Group 1), 35.3 A (Group 2) |
| Wire Size | #6/2 + #14/2, #8/2 x 2 + #14/2 |
| Phase | Single (1) |
| Installation | Floor-mounted |
| Control Unit | Separate (required, sold separately) |
| Finish | Stainless steel |
| Country of Origin | Finland |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Harvia Club K12G Electric Sauna Heater
The Harvia Club K12G is a powerful floor-mounted electric sauna heater designed for larger sauna rooms and continuous, heavy-duty use. Crafted for apartment buildings, hotels, resorts, sports centers, and busy family saunas, the K12G provides reliable, efficient heat and abundant steam from morning to night. With its robust stainless steel outer shell and separate control unit, this heater is engineered for demanding environments where durability and comfort are key.
- High-Capacity Performance: Designed for large-group use and non-stop operation, delivering even heat and plenty of steam for the most active saunas.
- Durable Construction: Heavy-duty stainless steel shell resists wear, corrosion, and the rigors of commercial settings.
- Separate Control Unit: Offers precise, easy management of sauna temperature and operation for maximum comfort and safety (control unit required, sold separately).
- Versatile Installation: Floor-mounted design ensures stable, safe placement in any large sauna environment.
- Engineered in Finland: Harvia's reputation for sauna innovation ensures reliable, long-lasting performance.
Technical Information
| Model | Harvia Club K12G |
|---|---|
| Sauna Room Size | 500–750 cu. ft. (14–21 m³) |
| Power Output | 12,600 W |
| Voltage | 240 V |
| Current | 42.7 A (Group 1), 35.3 A (Group 2) |
| Wire Size | #6/2 + #14/2, #8/2 x 2 + #14/2 |
| Phase | Single (1) |
| Installation | Floor-mounted |
| Control Unit | Separate (required, sold separately) |
| Finish | Stainless steel |
| Country of Origin | Finland |













