SHK80 | 8.0kW Heater, controls – add stones 20kg

Harvia Spirit 6.0 kW Electric Sauna Heater with Xenio Wi-Fi Control

The Harvia SHK80 is an 8.0kW electric sauna heater designed for mid- to large-sized saunas, typically ranging from 247–425 cubic feet (7–12 m³). Manufactured in Finland by Harvia, a leading name in sauna technology, this wall-mounted heater combines robust performance, durability, and modern control options to deliver an authentic Finnish sauna experience. It is engineered for both wet and dry sauna sessions, with a large stone compartment that supports efficient heat retention and steam production when water is applied. The SHK80 is compatible with external control units, such as the Harvia Xenio CX170 or CX30-U1-U3, which offer precise temperature, timing, and ventilation control, including WiFi-enabled remote operation via the MyHarvia mobile app. The addition of 20kg of sauna stones (as specified) contributes to heat storage, though additional stones are required to meet the heater’s full capacity.

Key Features

1. Powerful Heating Performance:
   • Delivers 8.0kW of power, ideal for saunas sized 247–425 cu. ft., providing quick and consistent heating.
   • Features a large stone compartment (50–60 kg capacity) for optimal heat dispersion and steam generation, ensuring a traditional Finnish sauna experience.
   • Incorporates efficient air circulation to maintain uniform temperatures while keeping the outer casing cooler, protecting sauna structures and enhancing energy efficiency.
2. External Control System:
   • Designed to pair with an external Harvia Xenio control unit (e.g., CX170 or CX30-U1-U3, typically sold separately), featuring a digital touchscreen for precise control of temperature, lighting, and ventilation.
   • Supports WiFi connectivity via the MyHarvia app, allowing users to preheat the sauna, adjust settings, or schedule sessions remotely from a smartphone or tablet.
   • Includes a 60-minute timer and an 8-hour delay timer for flexible operation, enhancing user convenience.
3. Durable and Aesthetic Design:
   • Constructed with corrosion-resistant stainless steel, ensuring long-term durability and low maintenance.
   • Features a sleek, modern design with a protective stone guard, blending functionality with aesthetic appeal suitable for various sauna interiors.
   • Wall-mounted to save space and allow flexible placement within the sauna.
4. Sauna Stones (20kg Addition):
   • The SHK80 requires 50–60 kg (110–132 lbs) of sauna stones for optimal performance. The specified 20kg of stones (e.g., Harvia R-991 Olivine Diabase, 5–10 cm) is a partial contribution to the heater’s capacity.
   • Additional stones (30–40 kg, typically 1–2 boxes of 20–22 kg each) are needed to fill the compartment fully, ensuring proper heat retention and steam production. Stones are usually sold separately.
5. Safety Features:
   • Equipped with safety sensors to monitor heater and sauna room temperatures, preventing overheating.
   • Dual-wall construction keeps the outer casing cool to the touch, enhancing user safety.
   • Includes a 60-minute automatic shut-off timer for energy efficiency and safe operation.
   • Complies with UL 875 standards (USA) and CE certifications (Europe) for safety and quality.
6. Versatile Sauna Experience:
   • Supports both wet and dry sauna sessions, allowing users to pour water over the stones for steam or maintain dry heat for a classic Finnish sauna.
   • Compatible with optional accessories like safety railings and LED lighting (sold separately) to enhance safety and ambiance.

Benefits

• High Performance: Quickly heats larger saunas, delivering intense, consistent heat for a rejuvenating experience.
• Modern Convenience: WiFi-enabled Xenio controls and the MyHarvia app allow remote operation, perfect for busy schedules.
• Durability: Stainless steel construction ensures years of reliable, maintenance-free operation.
• Safety: Advanced sensors, cool-touch exterior, and automatic shut-off provide peace of mind.
• Aesthetic Appeal: Sleek design enhances the sauna’s visual appeal, making it a stylish addition.

Considerations

• Stone Requirements: The specified 20kg of stones is insufficient for the heater’s 50–60 kg capacity. Additional stones (30–40 kg) are needed for optimal performance, which may incur extra costs.
• Control Unit: The external Xenio control unit (e.g., CX170 or CX30-U1-U3) is typically sold separately. Confirm with the supplier whether it’s included.
• Electrical Setup: Requires a dedicated 240V single-phase (40-amp breaker, 8/2 copper wire) or 208V three-phase (30-amp breaker, 10/3 copper wire) circuit, necessitating professional installation by a licensed electrician.
• Pricing: Costs range from approximately $1,000–$1,500 (excluding stones and controls), depending on the retailer and region. Verify with suppliers for accurate pricing.

Specifications 

Additional Notes

• Sauna Stones: The SHK80 requires 50–60 kg of stones (e.g., Harvia R-991 Olivine Diabase, 5–10 cm) for optimal heat and steam production. The provided 20kg is insufficient, and an additional 30–40 kg (1–2 boxes of 20–22 kg each) is recommended. Stones are typically sold separately, so confirm with the supplier. Harvia advises using rounded stones for better heat distribution and safety.
• Control Unit: The Harvia Xenio CX170 or CX30-U1-U3 control unit is required for operation and supports WiFi connectivity for remote control via the MyHarvia app. Verify if the control unit is included, as it’s often sold separately.
• Installation: Must be hard-wired to a 240V/1PH or 208V/3PH circuit by a licensed electrician. Use copper wire with 90°C insulation (8/2 for 240V, 10/3 for 208V). Ensure proper ventilation and clearance as per the manual.
• Maintenance: Regularly clean and inspect stones for wear to maintain performance and ensure warranty validity. Follow Harvia’s maintenance guidelines.

Why Choose Harvia SHK80?

The Harvia SHK80 is a top-tier choice for sauna enthusiasts seeking a powerful, reliable, and modern heater for mid- to large-sized saunas. Its 8.0kW output ensures rapid heating, while the external Xenio control with WiFi capability offers unmatched convenience through remote operation. The stainless steel construction guarantees durability, and the large stone capacity supports both wet and dry sauna experiences. With advanced safety features and a sleek design, the SHK80 delivers a premium, authentic Finnish sauna experience tailored to your wellness needs.

Leaflet

• Leaflet EN