Electric sauna heater EOS HERKULES XL S120 HD

free-standingstainless steelcontemporary

Overview
The flagship of the EOS Herkules series for large commercial saunas. The EOS Herkules XL S120 HD sets standards for superior performance, durability and sophisticated design. Two separate rock stores with up to 120 kg stones ensure excellent temperature stability and heat storage capacity. The unique construction with rock stores above the heating elements provides continuously high performance and reliability. All Herkules XL S120 models have an upgraded special "heavy-duty" inner wiring with solid copper busbars for increased durability and long-lasting service under commercial operation conditions.

Combi variant
The Combi variant is additionally equipped with a built-in powerful 3 - 4 kW vaporizer placed in the middle between both rock stores. The vaporizer is equipped with automatic refilling (integrated top-up device) for convenience in use. Includes a holder for herbs and oils. Manual filling capacity approx. 5 liters. Integrated dry-run protection with acoustic alarm.

Options
Heater guard rail with mounting brackets (optional). Rear wall cover panel (optional).

Models

• EOS Herkules XL S120 HD — Floor-standing model for the Finnish (dry) sauna. Rock store fits up to 120 kg stones.
• EOS Herkules XL S120 Combi HD — Floor-standing model with integrated vaporizer for flexible climate forms. Rock store fits up to 120 kg stones.

Accessories / Fragrance
EOS Herkules Fragrance: Vaporizer dish arrangement with integrated water supply designed for retrofitting onto the EOS Herkules XL S120. Mounted in the middle of the left and right side wall on the heater. Designed to be filled with water and, if necessary, sauna infusion preparations or essential oils. Not suitable for flammable substances. Designed for operation with an upstream automatic vaporizer dosing unit that controls water filling quantity, dosing cycle and quantity of aromas.

Your advantages

• Exclusive, luxurious design with two separate rock stores with 60 kg volume each; includes essence & herbs holder.
• Durable construction completely made of stainless steel; internal wiring uses massive copper bus bars.
• Choice of two designs: high contrast anthracite and brushed steel, or full matt black finish.
• Double rock store for excellent heat storage and powerful sauna infusions; includes essence & herbs holder.
• Slim design, only 53 cm depth.
• Service-friendly – rock store positioned above heating elements.
• Rear side cover panel and safety guard rail available as options.
• Combi-specific: Flexible sauna climate settings; built-in 3 kW / 4 kW vaporizer with level indication and automatic refilling; dry-run protection with acoustic alarm.

Technical specifications (table)
Electrical connection: 400 V 3N ~ 50/60 Hz
Fuse protection control unit (18 / 24 / 30 kW): 3 x 16 A / 3 x 16 A / 1 x 16 A
Fuse protection PEB unit (18 / 24 / 30 kW): 3 x 16 A / 3 x 35 A / 3 x 63 A
Dimensions H / W / D (cm): 85 / 96 / 53
For sauna cabin size (18 / 24 / 30 kW): 24 - 35 m³ / 35 - 45 m³ / 45 - 65 m³
Min. size air inlet and outlet (18 / 24 / 30 kW): 50 x 6 cm / 50 x 8 cm / 50 x 10 cm
Weight without rocks: 85 kg
Stone filling: 120 kg
Power extension required: PEB 10 / PEB 18 (H) / PEB 36 (H)

Model overview (power & item numbers)
EOS Herkules XL S120 HD — 18.0 kW: item no. 948116; 24.0 kW: item no. 948117; 30.0 kW: item no. 948118; 18.0 kW black: 948821; 24.0 kW black: 948822; 30.0 kW black: 948823.
EOS Herkules XL S120 Combi HD — 18.0 kW: item no. 948119; 24.0 kW: item no. 948120; 30.0 kW: item no. 948121; 18.0 kW black: 948824; 24.0 kW black: 948825; 30.0 kW black: 948826.

Characteristics / technical specifications

• Brand: EOS
• Product family / series: Herkules XL S120 HD
• Installation type: Floor-standing
• Rock store capacity: up to 120 kg stones (two separate rock stores, 60 kg each)
• Available variants: Standard (dry) and Combi (with integrated vaporizer)
• Vaporizer (Combi): 3 - 4 kW, automatic refilling, manual filling approx. 5 liters, dry-run protection with acoustic alarm
• Inner wiring: heavy-duty with solid copper busbars
• Materials: stainless steel construction
• Dimensions H/W/D: 85 / 96 / 53 cm
• Suitable sauna cabin volumes by power: 18 kW → 24-35 m³; 24 kW → 35-45 m³; 30 kW → 45-65 m³
• Electrical connection: 400 V 3N ~ 50/60 Hz
• Weight without rocks: 85 kg
• Stone filling: 120 kg
• Optional accessories: heater guard rail, rear wall cover panel, Herkules Fragrance vaporizer dish