Features
Harvia Spirit SP90 9kW Electric Sauna Heater
- Wall-mounted design
- Stylish and high-quality heater
- Heats up the sauna quickly and safely
- Integrated safety functions ensure safe use
- Compatible with the Xenio Controls
- Designed, engineered, and made in Finland
- For sauna rooms from 177 to 494 cu. ft.
- R-991 - 110 lbs of Stone Capacity - Rounded Olivine (5-10 cm) - (Includes 4 boxes)
- Includes Xenio CX45-U1-U3-XW or Fenix FX45-U1-U3-XC
- Dimensions: 15"W (38.1 cm) x 13.1"D (33.3 cm) x 29.5"H (74.9 cm)
- Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Harvia Xenio CX45-U1-U3-XW
- Modern control unit that is precise and easy
- Compatible with the Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters
- Stylish touch control panel
- Wi-fi connectivity for remote control and monitoring
- Comprehensive set of functions: control operating time, temperature, lighting, and fan from the control panel
- Control panel operating temperature range 104-194 °F
- Surface of flush-mounted
- Installs inside or outside the sauna room
- Dimensions: 3.4"W x 1.0"D x 4.4"H
Fenix FX45-U1-U3-XC Digital Sauna Control with Wi-Fi
- Controls the sauna heater, lighting, and ventilation
- Intelligent user interface that is precise and easy
- High-quality glass screen control panel
- Learns with AI and adapts to the performance of your sauna heater
- Wi-fi connectivity for remote control and monitoring
- Control panel operating temperature range from 104-194°F
- Surface of flush-mounted installation
- Installs inside or outside the sauna room
- Dimensions: 3.4"W (8.6 cm) x 1"D (2.5 cm) x 4.4"H (11.2 cm)
- Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Specifications
Harvia Spirit SP90E Specifications
|
| Room Size |
177–494 cu. ft. |
| Wattage Rating |
9000 |
| Voltage |
240 |
| Phase |
1 |
| Amperage |
37.5 |
| Circuit Breaker |
See Owner’s Manual |
| Wire Size (AWG) |
8 |
| Safety Listing |
ETL (Electrical Testing Laboratories) |
| Minimum Ceiling Height |
82.7" (210 cm) |
| Safety Distance (Front to Back) |
16.3" (41.4 cm) |
| Safety Distance (Left to Right) |
21.4" (54.4 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) |
| Harvia Xenio CX45-U1-U3-XW Specifications |
| Model |
CX45-U1-U3-XW |
| Maximum Output Kilowatt Rating |
10.8 kW |
| Voltage |
240 |
| Phase |
1 |
| Temperature Adjustment Range |
104–194°F |
| Pre-Setting Time Adjustment Range |
0–12 Hours |
| Width |
3.4" (8.6 cm) |
| Depth |
1" (2.5 cm) |
| Height |
4.4" (11.2 cm) |
| FX45-U1-U3-XC Specifications |
| Model |
FX45-U1-U3-XC |
| Maximum Output Kilowatt Rating |
10.8 / 15 kW |
| Voltage |
240 / 208 |
| Phase |
1 / 3 |
| Temperature Adjustment Range |
104–194°F |
| Pre-Setting Time Adjustment Range |
0–12 Hours |
| Width |
3.4" (8.6 cm) |
| Depth |
1" (2.5 cm) |
| Height |
4.4" (11.2 cm) |
| Harvia R-991 Specifications |
| Model |
R-991 |
| Stone Weight Per Box |
33 lbs |
| Stone Dimensions |
2" to 4" (5–10 cm) |
| Construction Material |
Olivine Diabase |
| Shape |
Rounded |
Includes
Harvia Spirit SP90 9kW Electric Sauna Heater
- Sauna Heater
- Temperature Sensor
- Wall-Mounting Bracket
- Mounting Screws
- Installation and Operation Manual
- 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Harvia Xenio CX45-U1-U3-XW
- Digital Control
- Data Cable
- Temperature Sensor
- Power Unit
- Installation and Operation Manual
- Limited Warranty
Fenix FX45-U1-U3-XC
- Control Panel
- Temperature Sensor
- Please Note: If the sensor comes with the heater, you must install per the instructions in the heater manual.
- Power Unit
- Data Cable
- Installation Materials
- Installation and Operation Manual
- 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Harvia R-991 Round Sauna Stones
- 33 lb box of 2" to 4" (5-10 cm) sauna stones
Manual
Harvia Spirit SP90 9kW Electric Sauna Heater
Harvia Xenio CX45-U1-U3-XW
Fenix FX45-U1-U3-XC
Harvia R-991 Round Sauna Stones
Description
Harvia Spirit SP90E 9kW Electric Sauna Heater - Premium Finnish Design
The Harvia Spirit SP90E brings authentic Finnish sauna craftsmanship to your home with its stunning curved body, egg-like design that transforms any sauna room into a luxurious wellness sanctuary. This premium 9kW electric sauna heater combines elegant Scandinavian aesthetics with powerful performance, delivering an exceptional sauna experience that's both beautiful and functional.
Authentic Finnish Excellence
Designed, engineered, and made in Finland, the Harvia Spirit represents generations of sauna expertise from the world's leading sauna nation. The Harvia Spirit SP90E embodies the Finnish commitment to quality, durability, and thoughtful design.
Every aspect of this Harvia sauna heater has been carefully crafted to meet the exacting standards that have made Harvia the trusted name in sauna equipment worldwide. The Finnish heritage ensures you're getting authentic sauna performance that's been perfected over decades.
Striking Design That Commands Attention
The Harvia Spirit stands out with its distinctive curved body, egg-like design that creates a stunning focal point in your sauna. Unlike traditional heaters, the SP90E's organic, flowing shape brings an artistic element to your space. This stylish and high-quality heater elevates your entire sauna room into a designer retreat.
The elegant curves are beautifully complemented by the generous 110 pound stone capacity, which allows the sauna stones to cascade naturally around the heater's form, creating visual drama while maximizing heat retention and steam production.
Powerful Performance for Larger Spaces
With its 9kW power output, the Harvia Spirit 9kw is perfectly suited for medium to larger sauna rooms, efficiently heating spaces from 177 to 494 cubic feet.
Whether you have a cozy home sauna or a more spacious installation, this Harvia 9kW sauna heater delivers consistent, reliable performance. The sauna reaches the desired temperature efficiently and reliably, allowing you to minimize warm-up time and focus more on fully experiencing the restorative benefits of each session.
Harvia heaters go up to 195F, providing the authentic high-heat sauna experience that enthusiasts crave while maintaining precise temperature control.
Space-Saving Wall-Mounted Design
As a wall-mounted sauna heater, the Spirit SP90E maximizes your usable sauna space while providing optimal heat distribution. The elevated mounting position allows heat to rise and circulate naturally throughout the sauna room, creating even temperatures from floor to ceiling.
With compact dimensions of 15"W x 13.1"D x 29.5"H, this Harvia electric sauna heater fits seamlessly into your sauna layout without overwhelming the space. The wall-mounted design also makes cleaning and maintenance straightforward, keeping your sauna looking pristine.
Advanced Safety and Smart Control
Safety is paramount with the Harvia Spirit SP90E. The integrated safety functions ensure safe use whether you're operating the heater manually or remotely. The heater is ETL safety listed, meeting rigorous North American safety standards for peace of mind.
Operating on 240v sauna heater specifications, it integrates seamlessly with standard residential electrical systems when professionally installed.
The SP90E is fully compatible with Xenio Controls, giving you flexible options for managing your sauna experience. Choose the Xenio Wall-Mounted Control for traditional, tactile operation, or upgrade to the Xenio Wi-Fi Package to transform your heater into a sauna heater with Wi-Fi control.
The Wi-Fi app lets you control and start your sauna from virtually anywhere, whether you’re at work, the gym, or on the go, so it’s perfectly heated and ready when you arrive. The sauna control systems work seamlessly with the integrated safety features, providing both convenience and protection.
Maximum Stone Capacity for Superior Performance
The impressive 110 pound stone capacity sets the Spirit SP90E apart from smaller heaters. This substantial amount of sauna stones creates exceptional heat retention, allowing the heater to maintain consistent temperatures with less energy consumption.
When you add water to the stones for steam, the large capacity produces rich, enveloping steam that fills your sauna room with an authentic Finnish sauna atmosphere. The stones also help moderate temperature fluctuations, creating a more comfortable and stable sauna environment.
Built to Last
The Harvia Spirit SP90E comes with a limited 1-year warranty for both consumer use and commercial use, reflecting the manufacturer's confidence in the heater's durability and construction quality.
The premium materials and Finnish engineering ensure years of reliable service, making this an investment that continues to deliver value long after installation.
Your Personal Wellness Retreat
The Harvia Spirit SP90E 9kW electric sauna heater represents the perfect marriage of form and function. Its eye-catching curved design brings artistic elegance to your space, while its robust 9kW performance and generous stone capacity deliver authentic, powerful sauna sessions.
Whether you’re creating a brand-new sauna or enhancing an existing setup, the Spirit SP90E delivers all the essentials for a high-end sauna experience comparable to top-tier spas.
Combining authentic Finnish craftsmanship, intelligent connectivity, advanced safety features, and refined design, the Harvia Spirit SP90E serves as the centerpiece of your home wellness retreat.
Harvia Xenio CX45-U1-U3-XW
The Harvia Xenio CX45-U1-U3-XW is a modern sauna control unit with Wi-Fi capabilities, allowing users to easily manage their sauna experience from a smartphone or tablet. It features an intuitive touch screen interface, enabling precise control of temperature, lighting, and operating time. With its sleek design and seamless connectivity, the Xenio CX45-U1-U3-XW offers convenience and flexibility for an enhanced sauna experience.
Fenix FX45-U1-U3-XC
The Harvia Fenix FX45-U1-U3-XC is a modern sauna control unit with Wi-Fi capabilities, allowing users to easily manage their sauna experience from a smartphone or tablet. It features an intuitive touch screen interface, enabling precise control of temperature, lighting, and operating time.
The Harvia Fenix FX45-U1-U3-XC is a modern sauna control unit with Wi-Fi capabilities, allowing users to easily manage their sauna experience from a smartphone or tablet. It features an intuitive touch screen interface, enabling precise control of temperature, lighting, and operating time. With its sleek design and seamless connectivity, the Fenix FX45-U1-U3-XC offers convenience and flexibility for an enhanced sauna experience.
Harvia R-991 Round Sauna Stones
Rounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids, bringing a softer tone to your sauna along with multiple benefits. This stone introduces a soft steam method; the pouring water runs easily down to the lower stone layers. This way the water reaches more surface area, generating more steam with a softer touch. This method of using rounded stones on the top layer of the heater works in all sauna heaters.
We recommend using angular stones in the bottom layers as they give more heating surface area for the water. This combination provides the best result for soft steam and effective heat generation, especially in heaters with smaller stone capacity.
FAQs
Harvia Spirit SP90 9kW Electric Sauna Heater
What makes the Harvia Spirit SP90E electric sauna heater unique?
The Harvia Spirit SP90E features a distinctive curved body, egg-like design that creates a stunning focal point in any sauna room.
It combines Finnish craftsmanship with advanced integrated safety functions, an impressive 110-pound stone capacity, and ETL safety listing for reliable, safe operation.
What size sauna room is suitable for the Harvia 9kW Spirit SP90E sauna heater?
The 9kW Spirit SP90E is designed for medium to larger sauna rooms ranging from 177 to 494 cubic feet. This power output ensures efficient heating and quick warm-up times for spaces within this range, depending on insulation quality and construction.
Does the Harvia Spirit SP90E sauna heater need a control unit?
Yes, the Spirit SP90E requires a separate control unit to operate. It is compatible with Xenio Controls, including the Xenio Wall-Mounted Control for traditional operation or the Xenio Wi-Fi Package for smart, remote control via mobile app.
How many sauna stones are required for the Harvia Spirit SP90E electric sauna heater?
The Spirit SP90E has a generous 110-pound stone capacity, which is one of its standout features. This substantial amount of sauna stones provides exceptional heat retention, superior steam production, and more stable temperature control throughout your sauna session.
Is the Harvia Spirit SP90E safe for wall mounting?
Yes, the Spirit SP90E is specifically designed as a wall-mounted sauna heater and is completely safe when properly installed by a qualified professional. It is ETL safety listed and includes integrated safety functions that ensure safe operation, with compact dimensions of 15"W x 13.1"D x 29.5"H that fit seamlessly into your sauna layout.
Where is the Harvia Spirit SP90E sauna heater manufactured?
The Harvia Spirit SP90E is designed, engineered, and made in Finland by Harvia, the world's leading sauna manufacturer. Finnish craftsmanship ensures authentic sauna performance backed by generations of expertise from the nation that invented the modern sauna experience.
What are the voltage and phase requirements for the Harvia Spirit SP90E?
The Spirit SP90E operates on 240V power, making it compatible with standard North American residential electrical systems.
Installation must be handled by a qualified, licensed electrician to guarantee correct wiring, meet safety standards, and comply with all local electrical regulations.
Can the Harvia Spirit SP90E sauna heater be operated with Wi-Fi?
Yes, the Spirit SP90E can be operated remotely via Wi-Fi when paired with the Xenio Wi-Fi Package. The Wi-Fi control allows you to start, stop, and adjust your sauna from anywhere using a mobile app, with integrated safety features ensuring secure remote operation.
How does the Harvia Spirit SP90E ensure even heat and steam distribution?
The SP90E's wall-mounted design allows heat to rise and circulate naturally throughout the sauna room, creating even temperatures from floor to ceiling.
The impressive 110-pound stone capacity maximizes heat retention and produces rich, enveloping steam when water is added, filling the entire sauna room with authentic Finnish steam.
What is included with the Harvia Spirit SP90E electric sauna heater package?
The standard package includes the Harvia Spirit SP90E heater unit with its 110-pound stone capacity and mounting hardware. Control units such as the Xenio Wall-Mounted Control or Xenio Wi-Fi Package are sold separately and must be purchased to operate the heater.
