The curved body egg-like design is made to be used with rounded stones tying the Spirit and the stones together. The rounded stones provide a soft steam, making the heater not only look great but also perform well.
All Harvia heaters go up to 195F and this heater is no exception.
The construction of the Spirit protects the wall of the sauna and creates an even temperature because of its unnoticeable ventilation ducts. The integrated ventilation ducts prevent the walls of the sauna from getting too hot and enhance the air circulation through the heating elements creating an even temperature.
The high-quality Harvia Spirit is made and designed in Finland. The Spirit is Harvia’s example of high-quality craftsmanship combined with safety and reliability.
The Spirit meets regulations and local requirements for electric sauna heaters in the USA. The Spirit has an integrated safety function that ensures that the heater cannot be turned on if any items are placed on top of it. Also, there are two safety sensors; one monitors the heater and the other monitors the sauna's temperature to prevent overheating.
The heater is controlled by an external controller. With its elegant touchscreen design, the sauna heater controls may be surface or flush-mounted and adjust for time duration, temperature, and room lighting. There is also a Wi-Fi option for turning the heater on remotely.