Harvia Spirit SP90E Electric Sauna Heater Package

Harvia Spirit SP90E Electric Sauna Heater Package

This complete package includes everything you need to bring professional-quality Finnish sauna heat into your home:

• Harvia Spirit SP90E Electric Sauna Heater x 1

• Harvia Xenio CX45-U1-U3-XW Digital Control w/ Wi-Fi x 1

• Harvia R-991 Special Sauna Stones x 4

The Harvia Spirit SP90E 9kW sauna heater combines elegant Scandinavian design with high performance. Its organically curved body, complemented by rounded stones, makes it as visually striking as it is powerful. Engineered in Finland, this premium wall-mounted heater warms rooms up to 494 cubic feet quickly and efficiently. Integrated dual safety sensors prevent overheating and allow safe remote operation through the Harvia Wi-Fi app when paired with Xenio controls.

Features

• Stylish, modern Finnish-made sauna heater

• Rapid heating with consistent, even steam output

• Dual integrated safety sensors for added protection

• Wall-mounted design saves space and enhances aesthetics

• Requires minimum 110 lbs. of Harvia R-991 sauna stones (4 boxes included)

• Please note: sauna stones are naturally irregular in shape. We recommend purchasing an extra box to select the best-fitting stones for optimal performance.

• Fully compatible with Harvia Xenio wall-mounted control and optional Xenio Wi-Fi upgrade

Harvia Xenio CX45 Sauna Control Package

• Controls operating time, temperature, lighting, and fan

• Supports heaters up to 17 kW (U1) and 15 kW (U3)

• Sleek wall-mountable or flush-mount installation

• Dimensions: 3.4"W × 1"D × 4.4"H

• Optional Xenio Wi-Fi remote panel for MyHarvia app control

MyHarvia App Features:

• Remote on/off, timed start, and week clock scheduling

• Temperature and humidity adjustment

• Fan and lighting controls

• Automatic updates for latest features

• Available in select countries

Harvia R-991 Sauna Stones

• Premium special stones radiate heat effectively

• Produce soft, consistent steam

• Durable for high-temperature sauna environments

Specifications

• Model: SP90E

• Power Rating: 9 kW

• Room Size: 177–494 cu. ft.

• Voltage: 240V

• Phase: 1

• Amperage: 37.5 A

• Breaker Requirement: 40 A

• Wire Size: AWG 8

• Stone Capacity: 110 lbs. (2"–4" stones)

• Heater Dimensions: 15"W × 13.1"D × 29.5"H

• Heater Weight (without stones): 28.8 lbs.

• Shipping Weight (with stones): 160.8 lbs.

• Certifications: ETL listed for safety

• Warranty: Limited 1-Year (consumer & commercial use)
  

Resources

Installation and Operational Manual

Spec Sheet

Stone Requirements