The Harvia Cilindro series heaters offer a variety of options for residential saunas. These sauna heaters can accommodate a large quantity of sauna stones, which helps in storing a significant amount of heat. Therefore, they are suitable for both small commercial saunas and family saunas. The Cilindro sauna heaters can be installed as built-in units or as freestanding heaters. Their elegant cylindrical and columnar design not only adds aesthetic appeal but also allows water to be poured onto the sauna stones from different angles. Pouring water from the side provides a milder heat, while pouring from the top delivers a more intense heat, offering sauna enthusiasts a comprehensive sauna bathing experience. The Cilindro sauna heater series includes both built-in and external control unit options.