Electric sauna heater EOS MEGA HD

50 kW...100 kW20 kW...50 kWfloor-mounted

Overview
High-power electric sauna heater designed for very large commercial and event saunas. Available in full-size (Mega HD) and compact (Mega S HD) variants, with construction and components specified for intensive commercial use. Floor-standing heater for Finnish (dry) saunas with separate large rock store and two-layer V-profile base for efficient evaporation and airflow.

Key product description

• EOS Mega HD: power range 42.0–72.0 kW, extra-large rock store approx. 150 kg.
• EOS Mega S HD: compact variant 36.0–48.0 kW, rock store approx. 100 kg.
• Designed for large event saunas and infusion (Aufguss) ceremonies; suitable for central placement or installation with an additional enclosure.
• Heavy-duty internal wiring with massive copper busbars as standard for intensive commercial operation.

Accessories & options

• Heater guard rail in abachi wood (accessory).
• Red-brown powder coating “Rust Marble” (on request).
• Optional heater guards and custom configurations adapted to customer installations.

Your advantages

• Power range covering 36.0–72.0 kW across variants to suit large cabins.
• Extra-large stone volume (approx. 150 kg for Mega HD; approx. 100 kg for Mega S HD) for strong infusions.
• Large infusion area (70 × 110 cm) and fast heat-up times.
• Uniform appearance for centre positioning or placement in front of glass; compatible with enclosure installation.
• Copper busbars as standard inner wiring and reinforced stainless-steel construction for commercial use.
• Rock store separated from heating elements to optimise air convection and extend element life.
• Heating elements replaceable without removing sauna stones for simplified maintenance.
• Two-layer V-shape profiles ensure effective and complete evaporation during infusions.

Model variants
EOS Mega HD: 42.0 / 48.0 / 54.0 / 60.0 / 72.0 kW (rock store ~150 kg).
EOS Mega S HD: 36.0 / 42.0 / 48.0 kW (rock store ~100 kg).

Technical specifications (table)
Electrical connection | 400 V 3N ~ 50/60 Hz
Fuse protection (control unit) | 3 x 16 A
Dimensions H / W / D (cm) | 100 / 120 / 80 (Mega HD) 100 / 90 / 80 (Mega S HD)
Stone filling | approx. 150 kg (Mega HD) approx. 100 kg (Mega S HD)
Power extension required (36 / 42-54 / 60-72 kW) | 1x PEB 36 / 1x PEB 18 + 1x PEB 36 / 2 x PEB 36

Data (power / cabin size / min. air inlet & outlet / weight without rocks)
36.0 kW | 60 - 75 m³ | 50 x 10 cm | - / 110 kg
42.0 kW | 65 - 80 m³ | 50 x 12 cm | 112 kg / 111 kg
48.0 kW | 70 - 90 m³ | 60 x 12 cm | 114 kg / 112 kg
54.0 kW | 80 - 100 m³ | 70 x 12 cm | 116 kg / -
60.0 kW | 100 - 130 m³ | 70 x 12 cm | 118 kg / -
72.0 kW | 130 - 160 m³ | 80 x 12 cm | 120 kg / -

Model overview (item numbers)
EOS Mega HD: 42.0 kW (item no. 947735), 48.0 kW (947736), 54.0 kW (947737), 60.0 kW (947738), 72.0 kW (947739).
EOS Mega S HD: 36.0 kW (948094), 42.0 kW (948045), 48.0 kW (948044).

Downloads available
Brochure, Technical data sheet (Mega), Technical data sheet (Mega S), Installation and operating instructions (Mega / Mega S), Declaration of Conformity (Mega / Mega S).

Technical characteristics

• Power range: 36.0 kW – 72.0 kW depending on model variant.
• Electrical supply: 400 V 3N ~ 50/60 Hz; fuse protection (control unit) 3 x 16 A.
• Dimensions (HxWxD): Mega HD 100 x 120 x 80 cm; Mega S HD 100 x 90 x 80 cm.
• Stone filling: approx. 150 kg (Mega HD) or 100 kg (Mega S HD).
• Rock store separated from heating elements; V-shape double-layer profiles for effective evaporation.
• Copper busbars as standard inner wiring for heavy-duty commercial use.
• Suitable sauna cabin volumes from ~60 m³ up to ~160 m³ depending on power.
• Model item numbers provided for ordering specific power variants.