Harvia HL9U1 Virta Series 9 kW Stainless Steel Sauna Heater (240V 1PH)

Product Description

The Harvia HL9U1 Virta Series 9 kW Stainless Steel Sauna Heater (240V, 1‑Phase) is designed for medium to large traditional sauna rooms. Built with a durable stainless steel exterior and industrial‑grade heating elements, this floor‑mounted heater provides reliable performance and even heat distribution. Its design supports direct rock‑to‑heating‑element contact for efficient warmth, and it is compatible with Harvia Xenio control units (sold separately). Crafted in Finland, the Virta Series emphasizes long‑term durability and straightforward maintenance.

Features

• Floor‑mounted heater suitable for sidewall or corner installation.

• Stainless steel construction for durability and long service life.

• 9 kW output designed for medium to large sauna rooms.

• Direct rock‑to‑heating‑element contact for efficient heating.

• Compatible with Harvia Xenio control units (sold separately).

• Industrial‑grade, serviceable heating elements.

• Designed and engineered in Finland.

Specifications

• Model Number: HL9U1

• Output: 9 kW

• Voltage: 240V, 1‑Phase

• Sauna Room Size: 177–494 cu. ft.

• Minimum Stones Required: 100 lbs (3 boxes AC3020)

• Construction: Stainless steel

• Heating Elements: Stainless steel

• Dimensions: 16" W × 13" D × 33" H (406 mm × 330 mm × 838 mm)

Assembly

Install the heater according to the included instructions. Floor‑mount installation is required, with placement suitable for sidewall or corner locations. Proper stone loading and maintenance are essential for safe operation and warranty compliance.

Warranty

Manufacturer warranty included.