The Harvia Virta heater's strong structure and exceptional ease of maintenance make it excellently suitable for those who use the sauna often and like to enjoy the steam for long periods of time. All connections to the Virta heater are made through the maintenance hatch on the front. There is plenty of room around the connections. The heating elements are separated from the stones, which results in a long heating element life span. If you need to replace a heating element, it is a quick and easy task, as you can just pull out the entire heating element module. Other maintenance measures were also taken into account in the heaters’ design from the very start.