Harvia-HLS6-Virta-Combi-6KW-Sauna-Heater(177-300cf)

Harvia by Finlandia HL6-U1S Virta Combi 6KW Electric Sauna Heater – Compact Power with Built-In Steam

The Harvia by Finlandia HL6-U1S Virta Combi 6KW Electric Sauna Heater combines the efficient dry heat of a traditional sauna heater with the soothing benefits of steam. Ideal for smaller home sauna rooms, this model includes a built-in 2.1 kW steam generator to offer a gentle, humid heat environment that transforms your sauna into a true wellness retreat.

With a 5-liter (1.3-gallon) water tank that lasts up to 2 hours, this unit provides adjustable humidity levels from 20% to 95% rH. You can manually refill the water via a convenient top slot. The included soapstone aroma cup and stainless steel grate let you enjoy aromatherapy using essential oils or bagged scents.

Crafted with stainless steel housing and heating elements, the HL6-U1S is built for both performance and easy maintenance. A slide-out element tray and removable front panel allow you to replace internal parts without removing the sauna stones. Controlled via the Xenio CX30C-U1 digital system (sold separately), this heater gives you full command over both temperature and humidity.

Key Features:

• Model: HL6-U1S (240V / 1-phase)

• Power Output: 6,000W + 2,100W (steam generator)

• Sauna Room Size: For rooms between 176 – 294 cubic feet

• Steam Generator: Built-in 2.1 kW; 5L (1.3 gal) tank with manual top refill

• Humidity Control: Adjustable 20% – 95% rH

• Dimensions: 17″ D x 17″ W x 33″ H

• Stone Capacity: 135 lbs (3 boxes, sold separately)

• Control: Xenio CX30C-U1 digital control (sold separately)

• Construction: Stainless steel with stainless heating elements

• UL Listed for residential safety

• Made in Finland

Electrical & Wiring Specifications:

• Voltage / Phase: 240V / 1-phase

• Amps Drawn: 33.76A

• Main Breaker: 40A

• Breaker to Sub-Panel: (2) #8 + Neutral + Ground

• Sub-Panel Breaker: (2) 20A

• Sub-Panel to Heater Wiring: (4) #12 + Neutral + Ground

• Control Wiring: (5) #12 + (3) #14 + Ground

Shipping Details:

• Heater Shipping Weight: 68 lbs

• Stones Shipping Weight: 135 lbs

Why Choose the HL6-U1S Virta Combi?

• Best-in-class for small saunas needing both dry and humid heat

• Integrated steam generator with customizable humidity levels

• Durable stainless steel design with user-friendly maintenance features

• Supports aromatherapy for a full-sensory sauna experience

• Designed and manufactured in Finland with exceptional quality standards

Upgrade your small home sauna with the Harvia HL6-U1S Virta Combi 6KW Sauna Heater — a dual-function unit that brings powerful heat and steam in a compact, beautifully designed package.

 Download Product Manual for Virta Combi Heater with Xenio Control