Overview The Harvia Virta HL110E is a 10.5kW electric sauna heater from Harvia’s Virta Series — built for larger sauna rooms that demand more heating power and faster heat-up times. Engineered in Finland by the world’s leading sauna heater manufacturer, the HL110E delivers consistent, high-temperature performance for sauna rooms up to approximately 706 cubic feet. Compatible with the Harvia Xenio WiFi control panel for remote preheat and temperature management. Key Specifications Specification Detail Model Harvia Virta HL110E Power Output 10.5kW Sauna Room Size Up to ~706 cu ft Type Electric sauna heater Control Compatible with Harvia Xenio WiFi panel Origin Finland Use Cases Ideal for large home sauna rooms and commercial saunas (up to ~706 cu ft) requiring high-output electric heating. Ideal for 4–6 person saunas where faster heat-up and sustained high temperatures are required. Ideal for pairing with the Harvia Xenio WiFi panel for remote preheat and smartphone control. How It Compares The HL110E steps up from the HL80E (8.0kW) with 31% more heating power — ideal for larger sauna rooms or users who want faster heat-up times. Below the HL160E (16.0kW) flagship, the HL110E is the right choice for most large home saunas and light commercial applications. Harvia’s Virta Series is the premium electric heater line from the world’s #1 sauna heater brand.