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Stainless steel sauna heater with visible Harvia branding on a white background. Heavy-Duty Power for Large Commercial or Luxury Saunas The Harvia Club Series is the ultimate choice when you need continuous performance for group saunas, wellness centers, gyms, hotels, or large residential sanctuaries.Built in Finland and engineered for all-day use, the Club delivers abundant, gentle steam from morning till night.
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Commercial Power & Enduring Performance The Harvia Club K12.5G is a professional-grade, floor-mounted sauna heater designed for large saunas that demand continuous, reliable performance.Whether in a hotel, spa, wellness center, or multi-family building, the K12.5G delivers exceptional steam for hours on end—making it the ultimate choice for busy commercial spaces and large private retreats.
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)
Harvia

🔰 AUTHORIZED DEALER 🔰 Manufacturer's warranty included

Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH)

Sale price$1,850.00
Peace of Mind: Full manufacturer’s warranty and expert support Luxury Convenience: White-glove delivery and setup Exclusive Wellness Add-On: Complimentary curated sauna accessory kit
Enjoy these exclusive benefits with your Elite Wellness HQ sauna purchase. Shop Now to experience luxury and wellness combined!
Learn More About These Exclusive Offers
  • Full manufacturer’s warranty and expert support for worry-free ownership
  • White-glove delivery and setup for a seamless luxury experience
  • Complimentary curated sauna accessory kit to enhance your wellness journey
Stainless steel sauna heater with visible Harvia branding on a white background. Heavy-Duty Power for Large Commercial or Luxury Saunas The Harvia Club Series is the ultimate choice when you need continuous performance for group saunas, wellness centers, gyms, hotels, or large residential sanctuaries.Built in Finland and engineered for all-day use, the Club delivers abundant, gentle steam from morning till night.
Harvia Club K12.5G – 12.5kW Stainless Steel Sauna Heater (240V 1PH) Sale price$1,850.00
Product Description

The Harvia Club K12.5G is a commercial-grade sauna heater engineered to deliver continuous, even heat for large saunas that operate from morning to night. Built with a durable stainless steel interior and exterior, this floor-mounted heater produces powerful, luxurious steam for commercial spaces and upscale private saunas alike.
Perfect for apartment buildings, hotels, wellness centers, sports facilities, or large family saunas, the K12.5G combines heavy-duty performance with Harvia’s legendary design and reliability.

Product Features

  • Powerful 12.5kW Output – Efficiently heats rooms from 494 to 742 cu. ft.

  • Commercial Grade Durability – Deluxe stainless steel interior and exterior resist wear and corrosion.

  • Continuous Heat Performance – Multi-layer construction keeps surface temperatures cooler while maintaining long session capability.

  • Authentic Steam Experience – Stones are in direct contact with heating elements to create soft, even steam.

  • Flexible Controls – Requires a separate Xenio digital control for precision settings (sold separately).

  • Certified Safety – UL tested and ETL listed for reliability in commercial environments.

  • Optional 24-Hour Timer – Allows pre-programmed heating cycles.

Product Specifications
Specification Details
Model Club K12.5G
SKU HRKGU1224C
Power Output 12.5 kW
Voltage 240 VAC / 1 Phase
Amperage 52.7 A (2 × 40A breakers)
Room Size 494 – 742 cu. ft.
Dimensions (W × D × H) 19.9" × 16.9" × 27.6" (505 × 429 × 701 mm)
Weight 56 lbs (25 kg)
Stone Capacity 132 lbs (60 kg) (3 × 44 lbs of 5–10 cm sauna stones)
Max Temperature 194°F (90°C)
Installation Floor-mount
Controls Separate Xenio control required
Warranty 2-Year (Consumer use)
What’s Included

  • Harvia Club K12.5G 12.5kW Sauna Heater

  • Installation & Operation Manual

  • 2-Year Consumer Warranty

  • 132 lbs of genuine Harvia sauna stones (Qty 3 × 44 lbs)

  • Compatible with Harvia Xenio Control (sold separately)

Recommended Applications

  • Luxury Spas & Wellness Centers

  • Hotels & Resorts

  • Sports Clubs & Gyms

  • Large Private Saunas

Product Warranty/ Manual

Installation & Operation Manual

Technical Data Sheet

Warranty

 

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