The Harvia Forte AF100 is a robust 9.8kW heat-storing electric sauna heater, expertly designed to heat medium to large sauna rooms ranging from 355 to 527 cubic feet. This model is crafted with a corrosion-resistant stainless-steel stone space, ensuring long-lasting durability and reliable performance in your sauna setup.

One of the standout features of the Forte AF100 is its innovative heat-storing technology, which provides a consistent, gentle steam throughout your sauna session. The heater is equipped with a separate splash-proof digital control panel, allowing for easy and precise adjustments to temperature settings and other functionalities. Additionally, the Forte AF100 includes an ECO mode, which enables you to lower the temperature and conserve energy without completely turning off the heater, making it a cost-effective option for regular use.