The incredible power of the "Avangard". GLASS is always CLEAN!
Test of the updated Avangard 30 cast-iron sauna stove. We are looking at how the new door behaves in the upper and lower airflow and at what speed the heater picks up the temperature.
Test of the updated Avangard 30 cast-iron sauna stove. We are looking at how the new door behaves in the upper and lower airflow and at what speed the heater picks up the temperature.