Harvia Club K15G 15kW Electric Sauna Heater
Get it by Sun, Aug 9
Specifications 15 kW • 600 to 989 cu ft • 135 lb stones • 208V / 3-phase
Full technical and electrical specifications for the Harvia Club K15G commercial sauna heater.
Power: Operates on 208V / 3-phase (or 240V / 1-phase) power drawing 40 A, and requires a separate control unit and power contactor. Must be hard-wired by a licensed electrician.
Heat: Traditional Finnish sauna heat at commercial scale. The 135 lb stone load delivers prolonged heat retention and smooth thermal cycles.
What's in the Box & Setup Heater, mounting hardware, UL label and manual. Control system and stones sold separately.
The K15G ships as the heater only. A control system, power contactor and sauna stones are required and ordered separately.
In the box
- Harvia Club K15G electric sauna heater (15 kW)
- Installation and user manual
- UL certification label
- Mounting hardware
What you provide
Controls and stones are sold separately for added customization.
- 135 lb of sauna stones (4 boxes)
- Control system: Xenio CX45 (digital) or F-2T & FX503 (mechanical)
- Contactor / power unit
- Licensed electrician for hard-wiring
Setup notes
- Control system required The K15G has no built-in controls. Pair it with a Xenio CX45 digital control or an F-2T & FX503 mechanical setup, plus a contactor/power unit.
- Built for commercial duty All-stainless construction with extra heavy-duty Incoloy elements supports continuous, demanding use in spas, gyms, hotels and health clubs.
Recommended for assembly
All electrical work must be completed by a licensed professional.
- Screwdriver
- Level
- Correct gauge wiring
Setup questions? Email info@saunass.com
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10 kW heater options
Compare Harvia Club heaters
Commercial-grade heaters for large rooms.
| Heater | Club KG10G-U3 | Club KG12G-U3W | This modelClub K15G |
|---|---|---|---|
| Power | 10 kW | 12.5 kW | 15 kW |
| Control | Digital or mechanical (separate) | Digital or mechanical (separate) | Digital or mechanical (separate) |
| WiFi app | No | No | No |
| Stone capacity | 135 lb | 135 lb | 135 lb |
| Design | Floor-standing stainless | Floor-standing stainless | Floor-standing stainless |
| Safety railing | Optional | Optional | Optional |
| Best for | 388 to 600 cu ft | 494 to 742 cu ft | 600 to 989 cu ft |
All Club heaters require a separate control system and contactor/power unit, sold separately.
