What are harvia sauna heaters and how to use them?

The harvia sauna heaters are stylish heaters that are easy to use. The controls are located on the side or upper portion of the sauna heater, which increases accuracy and facilitates use. The control on the heater is a thermostat, and the other is a timer control that is set to your bath time to heat the water. The harvia sauna heaters are […]