Harvia Spirit Series 9kW Sauna Heater, Black
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Harvia Spirit SP90E 9kW Electric Sauna Heater, Black
The Harvia Spirit SP90E 9kW Sauna Heater is a wall-mounted electric sauna heater designed for sauna rooms from 177 to 494 cubic feet. With its curved profile, black finish, and rounded stone presentation, the Spirit SP90E brings a modern, premium look to residential sauna spaces while delivering efficient electric heating performance.
The Harvia Spirit SP90E is engineered to heat the sauna quickly and is designed with integrated safety functions to support safe operation. Dual safety sensors monitor both the heater and the sauna room temperature to help prevent overheating. The design also helps prevent activation if items are placed on top of the heater.
This model is compatible with the Harvia Xenio wall-mounted control and select Harvia Fenix controls, making it a strong choice for those building a modern sauna system with external controls and optional remote functionality when paired with compatible accessories.
Why Choose the Harvia Spirit SP90E?
- 9kW electric sauna heater for medium to larger sauna rooms
- Designed for sauna rooms from 177 to 494 cubic feet
- Wall-mounted design saves space and supports a clean installation
- Curved exterior creates a modern, premium look
- Integrated safety functions support safe operation
- Dual safety sensors help monitor heater and room temperature
- Compatible with Harvia Xenio controls
- Compatible with select Harvia Fenix controls
- ETL listed for US safety compliance
- Designed, engineered, and made in Finland
Required Components
This product requires additional components for proper setup and operation.
-
Sauna Heater Control: Required and sold separately
- Harvia Xenio CX45-U1-U3-XW Sauna Control
- Harvia Fenix FX45-U1-U3-XC Sauna Control
- Sauna Stones: Requires 110 lbs of sauna stones (4 boxes), sold separately
- Recommended Stones: Harvia R-991 sauna stones
Key Features
- 9kW electric sauna heater
- For sauna rooms from 177 to 494 cu. ft.
- Wall-mounted design
- Stylish, high-quality black finish
- Heats up the sauna quickly and safely
- Integrated safety functions
- Compatible with Xenio controls
- Compatible with select Fenix controls
- 110 lb stone capacity
- ETL listed
- Designed, engineered, and made in Finland
What's Included
- Harvia Spirit SP90E sauna heater
- Temperature sensor
- Wall-mounting bracket
- Mounting screws
- Installation and operation manual
- 1-year limited warranty (consumer use)
- 1-year limited warranty (commercial use)
Technical Specifications
| SKU | HSPE90U1M |
| Model | SP90E |
| Series | Spirit |
| Color | Black |
| Room Size | 177–494 cu. ft. |
| Wattage Rating | 9000W |
| Voltage | 240V |
| Phase | 1PH |
| Amperage | 37.5A |
| Wire Size AWG | 8 |
| Safety Listing | ETL (Electrical Testing Laboratories) |
| Minimum Ceiling Height | 75" (190 cm) |
| Stone Capacity | 110 lbs (49.9 kg) |
| Stone Size | 2" to 4" (5–10 cm) |
| Width | 15" (38.1 cm) |
| Depth | 13.1" (33.3 cm) |
| Height | 29.5" (74.9 cm) |
| Weight | 28.8 lbs (13.1 kg) |
| Shipping Weight with Sauna Stones | 160.8 lbs (72.9 kg) |
| Installation Type | Wall-mounted |
Manuals, Safety & Downloads
Warranty
This product includes a limited 1-year warranty for consumer use and a limited 1-year warranty for commercial use.
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