Harvia The Wall 6 kW Compact Wall-Mounted Sauna Heater (Built-In Controls)

The Harvia The Wall 6 kW Compact Wall-Mounted Sauna Heater (Built-In Controls) combines modern Scandinavian design with efficient, reliable performance for home and cottage saunas. Its slim wall-mounted profile saves space while delivering even, comfortable heat throughout the sauna.

Built-in illuminated controls make temperature adjustment and delayed start simple, allowing you to preheat your sauna with ease. The heater’s open structure and extended heating elements promote improved airflow, helping maintain a consistent temperature during each session.

Crafted from durable stainless steel, The Wall heater is designed for quick and safe installation using Harvia’s mounting system. Its flexible configuration allows left- or right-handed installation and can be integrated into bench layouts for a clean, streamlined look.

Made in Finland by Harvia, The Wall 6 kW offers a balance of style, practicality, and trusted sauna performance.

Note: Sauna stones are sold separately.

• Model: HSWS6U1B

• Recommended Sauna Room Size: 141–282 ft³ (4–8 m³)

• Stone Capacity: 44 lb (20 kg), Ø 5–10 cm

• Heater Dimensions: 17? W × 10.2? D × 27.6? H (430 × 260 × 700 mm)

• Electrical Requirements:

  • Voltage: 240 V, 1-phase

  • Breaker: 30 A double-pole

  • Wire: 10 AWG copper with 90°C insulation

Please note: Electrical installation is not included. For safety and compliance, all electrical work should be carried out by a licensed electrician, following local electrical codes and the manufacturer’s installation guidelines.