Harvia Spirit Smart Heater Kit

Yes. The included WiFi-enabled control panel connects to a smartphone app, allowing you to adjust temperatures and manage settings remotely before you even step into the sauna.

The internal air chamber is engineered to circulate air more efficiently, which results in faster heating times and a more consistent temperature throughout the sauna room.

Yes, the kit is comprehensive. It includes the heater unit, the digital touch-pad control panel, and the required 120 lbs of sauna stones.

The choice depends on the cubic footage of your sauna room. Generally, the 6kW model is suitable for smaller spaces, while the 8kW model is necessary for larger rooms to ensure the heater can reach and maintain the desired temperature effectively.

You will need a dedicated circuit with a double-pole breaker. The 6kW model requires a 30A breaker, while the 8kW model requires a 40A breaker; we recommend having a licensed electrician handle the installation to ensure safety and compliance.

With a 120 lb capacity, this heater holds a significant volume of stones. This allows for better heat retention and produces a more generous, softer steam when you pour water over them.