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EOS

EOS Mythos S45 Sauna Premium Freestanding Heater

SKU 14-948029
$14,915.00
$10,441.00
$14,915.00
$10,441.00

Product Description

EOS Mythos S45 Sauna Premium Freestanding Heater

The EOS Mythos S45 Sauna Heater combines striking cubistic styling with premium German engineering, making it an exceptional choice for larger design-focused residential and commercial Finnish saunas. Its perfectly proportioned floor-standing design creates a bold architectural statement while delivering powerful, even heat and excellent steam production.

Designed for larger sauna rooms, the Mythos S45 features a generous 99 lb (45 kg) stone capacity, providing superior heat storage and rich löyly (steam) performance. Despite its large rock volume, the heater maintains a compact footprint with only 1.2 ft (37 cm) depth, preserving valuable interior space.

Every heater includes exclusive Cubius sauna stones, specially designed to complement the geometric appearance of the Mythos series. Available in elegant finishes and built entirely from stainless steel, the Mythos S45 delivers both outstanding durability and premium aesthetics.

Key Features

  • Premium Finnish Sauna Performance: Designed for traditional dry saunas, delivering powerful heat and authentic steam for larger residential and commercial sauna spaces.
  • Distinctive Cubistic Design: Modern geometric styling creates a sophisticated centerpiece for luxury sauna interiors.
  • Exclusive Cubius Stones Included: Unique Cubius sauna stones enhance both visual appeal and steam performance.
  • Large 99 lb Stone Capacity: Increased thermal mass stores heat efficiently and produces softer, longer-lasting steam.
  • Compact Space-Saving Profile: Slim 1.2 ft depth maximizes usable bench space while maintaining impressive heating power.
  • Durable Stainless Steel Construction: Corrosion-resistant materials ensure long-term reliability and professional-grade durability.
  • Service-Friendly Rock Store: Heating elements remain separated from the stones for easier maintenance and improved longevity.
  • Multiple Premium Finishes Available: Offered in anthracite pearl effect, matte black, and matte white finishes to complement modern sauna designs.

What's Included

  • EOS Mythos S45 Sauna Heater
  • Exclusive Cubius Sauna Stones
  • Installation Manual

Note: Control unit and power button are sold separately.

      Specifications

      Specification Details
      Product Type Floor-Standing Finnish Sauna Heater
      Installation Type Freestanding
      Suitable For Residential & Commercial Saunas
      Construction Material Stainless Steel
      Available Finishes Anthracite Pearl Effect, Matte Black, Matte White
      Stones Included Yes – Cubius Stones
      Control Unit Included No
      Power Button Included No
      Stone Capacity 99 lbs (45 kg)
      Weight Without Stones 87 lbs (39.5 kg)
      Electrical Connection 208V / 3PH / 60Hz
      Dimensions (H × W × D) 84 × 50 × 37 cm
      Dimensions (H × W × D) 2.8 × 1.6 × 1.2 ft

      Dimensions

      Measurement Size
      Height 84 cm (2.8 ft)
      Width 42 cm (1.4 ft)
      Depth 37 cm (1.2 ft)

      Air Vent Requirements

      Heater Output Minimum Air Inlet & Outlet Size
      12.0 kW 35 × 7 cm (1.2 × 0.3 ft)
      15.0 kW 35 × 9 cm (1.2 × 0.4 ft)

      Technical Specifications by Model

      Variant Voltage Phase Recommended Sauna Size
      12.0 kW 208V 3PH 79.7–102.3 sq ft × 6.2 ft ceiling height (7.4–9.5 m² × 1.9 m)
      15.0 kW 208V 3PH 102.3–142 sq ft × 6.2 ft ceiling height (9.5–13.2 m² × 1.9 m)

      Installation Notes

      • Designed for floor-standing installation.
      • Requires an external EOS control unit and power button (sold separately).
      • Heater must be installed by a licensed electrician.
      • Ensure adequate ventilation according to the specified inlet and outlet dimensions.
      • Maintain manufacturer-recommended safety clearances around the heater.
      • Suitable for both residential and commercial Finnish dry sauna applications.
      • Heating elements are positioned beneath the rock compartment for easier servicing and extended heater life.

      Downloads

      ***REQUIRED FOR INSTALLATION

      ⚠️ This sauna heater requires a compatible control panel and matching power box. Both are sold separately.

      Sauna Stones

      • 99 lbs (45 kg) sauna stones included
      • Black Cubius Stones included
      • Cubius mounting frame included

      Required Control Components (Sold Separately)

      Choose ONE Control Panel

      AND

      Choose ONE Compatible Power Box

      Optional Accessories

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