Harvia K15G Club 15kW Electric Sauna Heater | 208V 3-Phase | Floor-Mounted
Harvia K15G Club 15kW Floor-Mounted Electric Sauna Heater | 208V 3-Phase
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The Harvia K15G Club is a floor-mounted electric sauna heater built for large residential and commercial sauna rooms. With stainless steel interior and exterior construction, this heater delivers consistent, even heat for sauna rooms up to 989 cu. ft.
This model is configured for 208V 3-phase electrical service. Confirm compatibility with your electrician before purchase. An external control unit and sauna stones are required for operation — both sold separately.
Browse all sauna heaters, explore the full Harvia collection, or shop all Harvia heaters.
| Feature | 240V 1-Phase | 208V 3-Phase (This Model) |
|---|---|---|
| Common In | Residential homes | Commercial buildings, some newer homes |
| Amperage | 62.5A (2 circuits) | 40A |
| View Product | K15G Club 240V 1PH | This listing |
Best For
- Large sauna rooms from 600 to 989 cu. ft.
- Large residential and commercial sauna installations
- Installations with 208V 3-phase electrical service
- Buyers who want maximum heating power in a floor-mounted heater
Key Features
- Floor-mounted electric sauna heater
- 15 kW power output
- For sauna rooms 600–989 cu. ft.
- Stainless steel interior and exterior construction
- Multi-layer construction designed to support cooler exterior surface temperatures
- Large stone compartment for steady, even heat distribution
- Sauna stones make direct contact with heating elements
- Compatible with select Harvia Xenio and Fenix controls
- UL tested and listed
- ETL certified
- Designed and manufactured in Finland
Required Components (Sold Separately)
-
Sauna Control Options:
Harvia Xenio Series Digital Control w/WiFi (up to 17kW)
Harvia Digital Control w/WiFi — Club, Spirit, Cilindro, Virta & Virta Pro Series -
Sauna Stones:
Requires a minimum of 132 lbs of stones (typically 3 boxes)
Harvia Sauna Stones, Split Face 5–10cm (AC3000)
Natural sauna stones vary in shape and size. Additional stones may be needed for proper loading. Stones are required for safe operation.
Specifications
- Model: Club K15G
- Kilowatt Rating: 15 kW
- Primary Fuel: Electric
- Minimum Adjusted Cubic Feet: 600
- Maximum Adjusted Cubic Feet: 989
- Voltage: 208V
- Phase: 3PH
- Amperage: 40 Amps
- Heater Weight: 60 lbs
- Shipping Weight with Stones: 192 lbs
Dimensions
- Width: 19.9" (505 mm)
- Depth: 16.9" (429 mm)
- Height: 27.6" (701 mm)
What's Included
- Harvia K15G Club sauna heater
- Installation and operation manual
- Warranty documentation
External control unit and sauna stones are required for operation and are sold separately.
Installation Notes
- Professional installation is recommended
- Electrical connection must match 3-phase configuration
- Follow all manufacturer safety clearances and local code requirements
- Review all installation documents before purchase and installation
Warranty
- 1-Year Limited Manufacturer Warranty (Consumer Use)
- 1-Year Limited Manufacturer Warranty (Commercial Use)
Additional Resources
Not sure which control is right? Compare the required control options below.
| Component | Best For | Link |
|---|---|---|
| Harvia Xenio Series Digital Control w/WiFi (up to 17kW) | Buyers who want a modern WiFi control for this heater | View Product |
| Harvia Digital Control w/WiFi — Club/Spirit/Cilindro/Virta/Virta Pro | Buyers seeking a compatible WiFi control for Club series heaters | View Product |
| Harvia Sauna Stones, Split Face 5–10cm (AC3000) | Required for heater operation; minimum 132 lbs | View Product |
- 15 kW floor-mounted electric sauna heater
- 208V 3-phase electrical configuration
- Designed for sauna rooms from 600 to 989 cu. ft.
- External control required for operation
- Minimum 132 lbs of sauna stones required
- Stainless steel construction
- UL listed and ETL certified
- Designed and manufactured in Finland
- 1-year limited manufacturer warranty
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