Shipping: Free standard shipping within the contiguous United States (48 states). Shipping options and any applicable charges are shown at checkout.
Harvia K15G Club Sauna Heater (15kW)
The Harvia K15G Club is a floor-mounted electric sauna heater designed for large sauna rooms and frequent-use environments. Built for consistent heat output, it uses a stone compartment and electric heating elements to generate heat and steam when water is poured on the stones according to the manufacturer’s instructions.
This model uses an external control system for operation (sold separately). Control selection and electrical configuration should be verified prior to installation.
Key Features
- Floor-mounted electric sauna heater
- Power output: 15 kW
- Recommended sauna room size: 600–989 cu. ft.
- Stainless steel interior and exterior components
- Multi-layer construction designed to support safer exterior surface temperatures
- Designed for use with sauna stones in direct contact with heating elements
- Optional 24-hour time clock (control dependent)
- UL tested and listed; ETL certified
- Manufactured in Finland
Stone Requirement
- Minimum stone requirement: 132 lbs (typically 3 boxes of Harvia AC3000 stones)
Natural stones vary in size and shape. You may need additional stones to complete loading based on the heater’s stone compartment and manufacturer loading guidance. Additional shipping charges may apply if stones ship separately.
Sauna stones are sold separately.
Dimensions
-
19.9 in W (505 mm) × 16.9 in D (429 mm) × 27.6 in H (701 mm)
What’s Included
- Harvia K15G Club sauna heater
- Installation and operation manual
- 2-year limited warranty (consumer use)
External control unit and sauna stones are required for operation and are sold separately.
Installation Notes
- Professional installation is recommended.
- Electrical connection must match the heater and control specifications.
- Follow manufacturer safety clearances and local code requirements.
Harvia Club Series — Build Comparison
The Harvia Club series includes multiple power levels with a similar floor-mounted form factor. Select the model based on sauna room volume and installation requirements.
| Model |
Power |
Recommended Room Size |
Minimum Stones |
Dimensions (W × D × H) |
Warranty |
| K10G |
10 kW |
388–600 cu. ft. |
132 lbs (typ. 3 boxes AC3000) |
19.9" × 16.9" × 27.6" |
2-year (consumer use) |
| K12.5G |
12.5 kW |
494–742 cu. ft. |
132 lbs (typ. 3 boxes AC3000) |
19.9" × 16.9" × 27.6" |
2-year (consumer use) |
| K15G |
15 kW |
600–989 cu. ft. |
132 lbs (typ. 3 boxes AC3000) |
19.9" × 16.9" × 27.6" |
2-year (consumer use) |
Notes on Selection
- Room sizing varies with insulation, ceiling height, ventilation, and glass surface area.
- All Club models require an external control unit (sold separately).
- Use a licensed electrician and follow all manufacturer instructions and local codes.
