SHSW600B | The Wall 6.0kW Harvia sauna heater

Harvia The Wall 6.0 kW Electric Sauna Heater

The Harvia The Wall SHSW600B is a 6.0kW electric sauna heater from Harvia’s Wall series, designed for small to medium-sized saunas (141–282 cu. ft. or 4–8 m³). This wall-mounted heater combines Scandinavian minimalism with robust performance, featuring a sleek black stainless steel finish (model HSW600400M) for a modern aesthetic. It includes built-in illuminated controls for easy operation, eliminating the need for a separate control unit. The SHSW600B requires sauna stones (minimum 44 lbs or 20 kg, sold separately) to deliver consistent heat and steam for both wet and dry sauna experiences. Engineered in Finland, it reflects Harvia’s commitment to quality, durability, and user-friendly design, making it ideal for home saunas.

Key Features

1. Sleek Scandinavian Design:
   • Boasts a black stainless steel exterior with a polished, minimalist look that enhances the aesthetic of any sauna interior.
   • Wall-mounted and compact, it saves floor space and supports flexible installation in left- or right-handed configurations.
   • Can be integrated into a sauna bench for a seamless design, offering versatility in sauna layouts.
2. Efficient Heating Performance:
   • Delivers 6.0kW of power, heating saunas ranging from 141–282 cu. ft. (4–8 m³) quickly and evenly.
   • Features optimized air circulation for uniform heat distribution, ensuring consistent warmth across all benches, including lower levels.
   • Direct rock-to-heating element contact enables rapid heat-up and efficient heat transfer for a traditional Finnish sauna experience.
3. Built-In Controls:
   • Equipped with illuminated control switches (on/off, time, and thermostat) located at the top for easy access, even in dimly lit saunas.
   • Includes a thermostat controller at the bottom for precise temperature adjustments and a 60-minute timer with an 8-hour delay timer for scheduling flexibility.
   • Unlike XE models (e.g., SW60E with Xenio CX170), the SHSW600B does not support WiFi or remote operation via the MyHarvia app, relying on manual controls.
4. Sauna Stones (44 lbs / 20 kg Minimum, Sold Separately):
   • Requires a minimum of 44 lbs (20 kg) of sauna stones (e.g., Harvia AC3000 Olivine Diabase, 5–10 cm, sold separately) for optimal heat retention and steam production.
   • Supports wet and dry sauna sessions, allowing users to pour water over the stones for customizable steam or maintain dry heat.
   • Harvia recommends purchasing an additional box of stones to select high-quality stones for optimal fit and performance. Decorative AC4000 white stones can be used as a top layer for aesthetic enhancement.
5. Safety and Durability:
   • Constructed with corrosion-resistant stainless steel for long-term durability and low maintenance.
   • Features extra-long heating elements with a dedicated support structure to prevent twisting, extending lifespan and ensuring consistent performance.
   • Equipped with built-in overheat protection and a 60-minute automatic shut-off timer for enhanced safety.
   • Triple-wall construction keeps the outer casing cool, reducing burn risks.
   • Complies with UL 875 standards (USA), CE certifications (Europe), and EAC standards for safety and quality.selectsaunas.comharvia.com
6. Easy Installation:
   • Includes a unique Harvia mounting/wall rack that ensures proper safety distances (100 mm from sides, 950 mm from ceiling), simplifying installation.
   • Designed for quick setup by a licensed electrician, typically taking 1–2 hours, depending on the sauna configuration.

Benefits

• Stylish and Space-Saving: The black stainless steel finish and compact design make it a visually appealing, space-efficient addition to small to medium saunas.
• User-Friendly: Illuminated built-in controls simplify operation without the need for an external control unit, ideal for users who prefer manual adjustments.
• Efficient Heating: Rapidly heats saunas with consistent warmth, enhancing comfort and relaxation.
• Durable and Safe: High-quality materials, overheat protection, and robust construction ensure reliable, worry-free operation.
• Versatile: Supports both wet and dry sauna experiences, catering to diverse user preferences.

Considerations

• Sauna Stones: Requires a minimum of 44 lbs (20 kg) of stones, sold separately, which may increase costs. An additional box of stones is recommended for optimal performance.
• No WiFi Capability: Lacks WiFi or remote control functionality, unlike XE models with Xenio controls, which may be a limitation for users seeking remote operation.
• Electrical Setup: Requires a dedicated 240V single-phase circuit (30-amp breaker, 10/2 copper wire), necessitating professional installation by a licensed electrician.
• Pricing: Costs range from approximately $800–$1,200 (excluding stones), depending on the retailer and region. Verify with suppliers for exact pricing.

Specifications Table

Additional Notes

• Sauna Stones: The SHSW600B requires a minimum of 44 lbs (20 kg) of Harvia AC3000 Olivine Diabase stones (5–10 cm), sold separately in 44-lb boxes. Harvia recommends purchasing an additional box to select the best stones for fit and performance. Decorative AC4000 white stones can be used as a top layer for aesthetic enhancement but should not replace primary stones. Proper stone placement is critical for heat and steam production.
• Control Unit: The SHSW600B features built-in controls with illuminated switches for on/off, time, and temperature settings, eliminating the need for a separate control unit like the Xenio CX170. However, it does not support WiFi or remote operation via the MyHarvia app, unlike the SW60E model.
• Installation: Must be hard-wired to a 240V single-phase circuit (30-amp breaker, 10/2 copper wire with 90°C insulation) by a licensed electrician. The included Harvia mounting rack ensures proper clearance (100 mm from sides, 950 mm from ceiling). Follow the installation manual for ventilation and safety requirements. Installation typically takes 1–2 hours
• Maintenance: Regularly clean and inspect stones for wear, replacing them every 1–2 years to maintain performance. Follow Harvia’s maintenance guidelines to ensure warranty validity. Components at the bottom of the heater are protected from heat and moisture, reducing maintenance needs.