Harvia Virta Combi 10.5kW Electric Heater & Steamer Package w/ Digital Controller and Wifi and Stones
Harvia Virta Combi 10.5 kW heater with built-in steamer, Harvia Xenio Combi CX30C-U1-XW Wi-Fi control and four 44 lb boxes of stones in one package, for 177–635 cu ft sauna rooms
In stock
Estimated delivery
7–12 days after you order
- Heater, Xenio Combi control and stones matched in one order
- Xenio Combi panel with Wi-Fi for Harvia's MyHarvia app
- Four 44 lb boxes of stones: 176 lb for a heater that holds up to 154 lb
- Description
- What's Included
- Specifications
- Installation
- Documents
- Warranty
What is the Harvia Virta Combi 10.5 kW package?
The Harvia Virta Combi 10.5 kW package combines three parts: the Harvia Virta Combi 10.5 kW floor-standing electric sauna heater with built-in steamer (HL11U1SAUL, 240 V single-phase), the Harvia Xenio Combi CX30C-U1-XW control with Wi-Fi, and four 44 lb boxes of Harvia sauna stones. It is sized for sauna rooms of 177–635 cu ft. The package price is the sum of the three parts; ordering them together means the control and the stones are already matched to the heater.
The Virta Combi 10.5 kW has no controls of its own, which is why the package includes the Xenio Combi, which runs both the heater and the steamer. It can be set from 104 to 194°F (40–90°C) and from 20 to 80% humidity, runs the heater for up to 1 hour per start and can delay a start by up to 12 hours; its Wi-Fi connects the sauna to Harvia's MyHarvia app.
Harvia Virta Combi 10.5 kW package key features
- Harvia Virta Combi 10.5 kW heater for sauna rooms of 177–635 cu ft (5–18 m³)
- Built-in 2.1 kW steamer with a 1.3 gal (5 L) water tank
- Harvia Xenio Combi CX30C-U1-XW control panel with Wi-Fi for Harvia's MyHarvia app
- Four 44 lb (20 kg) boxes of Harvia sauna stones, 176 lb; the heater holds up to 154 lb (70 kg)
- Floor-standing heater on adjustable legs, in a black-painted steel casing
- Heater ETL Listed; conforms to UL 875
For the heater on its own, see the Virta Combi 10.5 kW heater; the Virta Combi 8 kW package is the other Combi package. The Harvia Virta collection has every Virta heater and package.
What's included in the Harvia Virta Combi 10.5 kW package?
Harvia Virta Combi 10.5 kW heater (HL11U1SAUL)
- Harvia Virta Combi 10.5 kW electric sauna heater with built-in steamer and 1.3 gal (5 L) water tank (HL11U1SAUL, 240 V single-phase)
- WX248 temperature sensor
- Fastening kit
- Two metal signs: "CAUTION" for the wall above the heater and "WARNING" for the sauna door
- Installation and user manual
Harvia Xenio Combi CX30C-U1-XW control
- Xenio Combi control panel with Wi-Fi
- Power unit
- WX232 temperature sensor and WX325 humidity sensor
Harvia sauna stones
- Four 44 lb (20 kg) boxes of Harvia sauna stones: 176 lb in all; the heater holds up to 154 lb (70 kg), so some are left over
What you still need
- The circuits and wiring from your panel to the Xenio power unit and on to the heater, installed by a licensed electrician
- A heater fence around the heater, which Harvia's manual requires (see the safety distances)
- For automatic water filling: a cold-water supply line with a shut-off valve and a vacuum breaker
- Optional: the Harvia HL3L safety rail, sold separately
Harvia Virta Combi 10.5 kW heater specifications
| Output | 10.5 kW heater plus a 2.1 kW steamer |
|---|---|
| Sauna room volume | 177–635 cu ft (5–18 m³); floor area 28–102 sq ft |
| Sauna room height | At least 75" (1,900 mm); ceiling no higher than 7 ft 6 in (2,300 mm) |
| Power supply | 240 V single-phase on two supply circuits: 29.2 A per circuit |
| Supply wire, power unit to heater (Harvia manual) | 10 AWG (minimum; 90°C copper) |
| Steamer | 2.1 kW; up to 2.5 kg (about 0.66 US gal) of water vaporized an hour |
| Water tank | 1.3 gal (5 L), about 2 hours of continuous steam; filled automatically from a cold-water line or by hand |
| Dimensions | 16" W × 19" D × 33" H (415 × 485 × 840 mm) |
| Net weight | 70.5 lb (32 kg) without stones |
| Stones | Up to 154 lb (70 kg); the package includes four 44 lb (20 kg) boxes |
| Heat-up time | About one hour (Harvia) |
| Mounting | Floor-standing on adjustable legs |
| Materials | Black-painted steel casing |
| Certification | ETL Listed; conforms to UL 875 |
| Harvia part number | HL11U1SAUL (HL110SA, 240 V) |
| Warranty | 2-year manufacturer warranty; Harvia adds a third year when the heater is registered on harvia.com within 30 days of purchase; stones are not covered |
Harvia Xenio Combi CX30C-U1-XW control specifications
| Heater power | Runs the 10.5 kW heater and its 2.1 kW steamer on two supply circuits at 240 V; the CX30C-U1 handles heaters up to 12.7 kW that way |
|---|---|
| Temperature setting | 104–194°F (40–90°C), set on the control panel |
| Humidity setting | 20–80%; with the steamer on, the temperature in °C plus the humidity in % may not exceed 140 |
| Heating time | Up to 1 hour per start; a start can be delayed by up to 12 hours |
| Wi-Fi | Built in; connects to Harvia's MyHarvia app |
| Sensors | WX232 temperature sensor and WX325 humidity sensor, both included |
| Sizes | Control panel 3.4" × 1.0" × 4.4"; power unit 14.3" × 2.9" × 10.5" |
| Warranty | 2-year manufacturer warranty; the registration year applies to the heater only |
How is the Harvia Virta Combi 10.5 kW package installed?
The Harvia Virta Combi 10.5 kW stands on the sauna floor on adjustable legs, which level it. Harvia's manual asks for a heat-resistant floor covering where the heater stands, because hot pieces of stone can damage floor coverings. Harvia allows one electric heater per sauna room unless several heaters share one control unit. The heater is hardwired: Harvia's manual allows no plug or receptacle in the sauna room, and only an authorized, licensed electrician may connect it. The Xenio's power unit goes on a wall outside the sauna room, in a dry place above 32°F (0°C), and the WX248 temperature sensor that comes with the heater mounts above it. Your licensed electrician sizes the breaker and wire from the manual that ships with the heater and your local code. Harvia's installation manual, under Documents, gives the exact sensor, wiring and vent positions.
Harvia Virta Combi 10.5 kW safety distances
Keep at least these distances between the Harvia Virta Combi 10.5 kW and walls, benches and anything that can burn.
| Heater to side walls, back wall and benches | 2" (50 mm) |
|---|---|
| Top of the heater to the ceiling | 42" (1,060 mm) |
| Heater fence (required, not in the box) | Harvia's manual calls a softwood heater fence necessary for safety: at least 2" (50 mm) from the heater on every side and at least 28" (711 mm) high, with its top at least 1" below the top of the heater and never above the rock line |
| Sauna room height | At least 75" (1,900 mm); ceiling no higher than 7 ft 6 in (2,300 mm) |
Does the sauna room need ventilation?
Yes. Harvia's Virta Combi manual calls for adjustable vents that change the air five times an hour: a supply vent low down beside the heater and an exhaust vent on the opposite wall. The manual gives their positions.
Does the Harvia Virta Combi 10.5 kW need a water line?
Only for automatic filling. The Harvia Virta Combi 10.5 kW's steamer can fill its 1.3 gal (5 L) tank automatically from a cold-water supply line with a shut-off valve and a vacuum breaker, at 22–58 psi (150–400 kPa), and Harvia recommends a floor drain. Without a water line, the tank is filled by hand, after a jumper in the heater is removed.
