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| Brand | Harvia |
|---|---|
| Model | Club K12.5G |
| SKU | HRKGU1220C |
| Kilowatt Rating (KW) | 12.5 kW |
| Primary Fuel | Electric |
| Minimum Adjusted Cubic Feet | 494 |
| Maximum Adjusted Cubic Feet | 742 |
| Voltage | 240V / 208V |
| Phase | 1PH / 3PH |
| 240V, Single Phase Amperage | 52.7 Amps (2 Circuits) |
| 208V, 3-Phase Amperage | 34.1 Amps |
| Heater Weight | 60 lbs |
| Shipping Weight (with Stones) | 192 lbs |
| Width | 19.9" (505mm) |
| Depth | 16.9" (429mm) |
| Height | 27.6" (701mm) |
| Certifications | UL / ETL Certified |
| Warranty | 2-Year Limited Warranty (Consumer Use) |
Experience professional-grade sauna performance with the Harvia Club K12.5G 12.5kW Electric Sauna Heater (208V 3-Phase) — a perfect blend of Finnish craftsmanship and advanced heating technology. Designed for medium-to-large saunas up to 742 cubic feet, this powerhouse delivers the authentic, deeply relaxing heat that Harvia is known for worldwide.
The K12.5G features a premium stainless-steel construction, ensuring durability and resistance to corrosion even under heavy daily use. Its multi-layer safety design keeps exterior surfaces cooler, providing peace of mind in both home and commercial settings. With a 132 lb stone capacity, this heater offers optimal heat retention, gentle steam, and consistent warmth throughout every session.
Pair it with the Harvia Xenio CX45 Digital Control (sold separately) for intuitive operation and Wi-Fi connectivity — giving you full control over temperature, time, and lighting from anywhere. Whether you’re outfitting a luxury home sauna, day spa, or wellness retreat, the K12.5G combines modern innovation with time-honored sauna tradition, providing a restorative and invigorating experience every time.
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Powerful 12.5kW Output: Efficiently heats sauna rooms between 494 and 742 cu. ft.
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Durable Stainless-Steel Design: Corrosion-resistant construction ensures long-term reliability and polished appearance.
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Generous 132 lb Stone Capacity: Delivers soft, even heat and rich steam for authentic Finnish sauna comfort.
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Direct Rock-to-Element Contact: Promotes efficient heat transfer and smooth temperature balance.
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Multi-Layer Safety Construction: Reduces surface temperature for safe operation.
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Optional 24-Hour Timer: Ideal for flexible scheduling and commercial use.
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Xenio CX45 Compatibility: Advanced digital control (sold separately) with Wi-Fi functionality for remote operation.
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UL & ETL Certified: Independently tested for safety and performance assurance.
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Made in Finland: Expertly designed and built by Harvia, the global leader in sauna technology.
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Harvia Club K12.5G 12.5kW Electric Sauna Heater
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Installation & Operation Manual
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2-Year Limited Consumer Warranty
Required for Operation (Sold Separately):
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Harvia Xenio CX45-U1-U3-XW Digital Control Unit (Wi-Fi Enabled)
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132 lbs (3 Boxes) of Harvia AC3000 Sauna Stones
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