Harvia Virta HL110 10.5kW Ultimate Electric Sauna Heater Kit
Get it by Sun, Aug 9
Specifications 10.5 kW • 388 to 636 cu ft • 176 lb stones included • 240V / 1-phase
Full technical and electrical specifications for the Harvia Virta HL110 Ultimate heater kit.
Power: Requires 240V / 1-phase. Must be hard-wired by a licensed electrician.
Heat: Traditional Finnish sauna heat. Pour water over the stones for soft, rich steam.
What's in the Box & Setup Ultimate kit: heater, Xenio CX45 WiFi control, 176 lb stones and HL3M safety railing.
This Ultimate kit bundles the HL110 heater with the digital control, sauna stones and a safety railing. A licensed electrician is required for hard-wiring.
In the box
- Harvia Virta HL110 10.5 kW electric sauna heater
- Removable heating element tray
- Harvia Xenio CX45 WiFi digital control system
- 176 lb of sauna stones (4 boxes)
- Harvia Virta safety railing HL3M
- Mounting and wiring hardware, installation manual
What you provide
The control, stones and railing are included, so only electrical hookup is needed.
- Licensed electrician for hard-wiring
Setup notes
- Digital control included The kit ships with the Harvia Xenio CX45 WiFi digital control for temperature and timer management.
- Safety railing included The HL3M safety railing helps guard the hot heater body.
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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6 kW heater options
Compare Harvia Virta heaters
Find the right Virta for your room size.
| Heater | Virta HL60 | Virta HL80 | Virta HL90 | This modelVirta HL110 |
|---|---|---|---|---|
| Power | 6 kW | 8 kW | 9 kW | 10.5 kW |
| Control | Digital (Xenio) | Digital (Xenio) | Digital (Xenio) | Digital (Xenio) |
| WiFi app | Optional | Optional | Optional | Optional |
| Stone capacity | 100 lb | 100 lb | 100 lb | 100 lb |
| Design | Floor-standing | Floor-standing | Floor-standing | Floor-standing |
| Safety railing | Optional | Optional | Optional | Optional |
| Best for | 177 to 300 cu ft | 250 to 425 cu ft | Larger rooms | 388 to 636 cu ft |
Bare Virta heaters require a digital or mechanical control, sold separately. This listing is the Ultimate kit with control, stones and railing included.

