Electric sauna heater EOS 34.G COMBI

10 kW...20 kW20 kW...50 kWfree-standing

Overview
Commercial floor-standing sauna heater for intensive operation in large dry sauna cabins. Constructed in stainless steel with reinforced three-shell wall and dust and water collecting tray at the base. Available in Heavy-duty (HD) and Combi variants, power range 15–36 kW.

Design and key features
Rock compartment is located above the heating elements on V-shaped supports to ensure stable air convection and separation between stones and elements. Heavy-duty (HD) variant includes copper rails as standard internal wiring for reliable performance under intensive commercial use. V-shaped supports prevent water flow-through after splashes and optimize the relation between stone volume and air convection for fast heat-up and powerful water splashes.

Combi variant (optional)
Combi variant is equipped with an integrated 4 kW vaporizer, a 10 l stainless-steel water tank, holder for essences, and dry-run protection with acoustic alarm. Automatic filling is available as an option.

Optional accessories

• Aroma tray (herb tray)
• Frame rack for heater guard rail (without wooden parts)
• Stack/frame to increase rock volume by 30–45 kg (mounting frame for cover protection guard available)
• Safety system EOSafe L (optional)

Sizes

• Size 1: 15–21 kW — 30 kg rock volume
• Size 2: 24–36 kW — 45 kg rock volume

Your advantages

• Designed for intensive commercial operation; suitable for large saunas up to 75 m3 depending on power variant.
• Floor-standing stainless-steel construction with reinforced three-shell wall and rear terminal box with ceramic terminals.
• No contact between sauna stones and heating elements for improved heating performance and longer element life; V-shape supports prevent water flow-through.
• Heavy-duty internal copper rails (HD version) for reliable operation under intensive use.
• Optional increase of stone volume by 30–45 kg with stack/frame.
• Combi option: flexible sauna climate settings with 4 kW vaporizer, dry-run protection and essences holder.

Technical data

• 15 kW — Sauna cabin size 18–25 m3 — Min. air inlet/outlet 50 x 6 cm — Weight without rocks 48 kg — Power extension PEB 10
• 18 kW — 24–30 m3 — 50 x 6 cm — 49 kg — PEB 10
• 21 kW — 24–34 m3 — 50 x 8 cm — 50 kg — PEB 18
• 24 kW — 35–40 m3 — 50 x 8 cm — 61.5 kg — PEB 18
• 27 kW — 40–50 m3 — 50 x 9 cm — 62.5 kg — PEB 18
• 30 kW — 50–65 m3 — 50 x 10 cm — 63.5 kg — PEB 36
• 36 kW — 65–75 m3 — 50 x 10 cm — 65.5 kg — PEB 36

Electrical and dimensional specifications

• Electrical connection: 400 V 3N ~ 50/60 Hz
• Fuse protection control unit: 3 x 16 A
• Dimensions H/W/D in cm: 15–21 kW: 95 / 75 / 53; 24–36 kW: 95 / 100 / 53
• Stone filling: 15–21 kW: 30 kg; 24–36 kW: 45 kg

Model overview
EOS 34.G HD: 15.0 kW (item no. 948097), 18.0 kW (948098), 21.0 kW (948099), 24.0 kW (947360), 27.0 kW (947361), 30.0 kW (947362), 36.0 kW (947363). EOS 34.G Combi: 21.0 kW (942589), 24.0 kW (944079), 30.0 kW (943037).

Technical specifications

• Heavy-duty floor-standing stainless-steel construction with reinforced three-shell wall
• V-shape stone supports to optimize convection and avoid water flow-through
• Copper rails as standard internal wiring in Heavy-duty version
• Combi variant: integrated 4 kW vaporizer, 10 l stainless-steel water tank, dry-run protection with acoustic alarm, holder for essences
• Optional stone volume increase by 30–45 kg with stack/frame
• Suitable for sauna cabins approximately 18–75 m3 depending on power variant