No products in the cart.
🍁Free Shipping on Heaters & Sauna Accessories | Orders Over $350 🍁
In Stock SKU: HPOU122083
-
The Harvia Legend Pro PO12E 3ph is a large-capacity sauna heater designed to capture the authentic spirit of traditional sauna bathing. Its generous stone volume delivers smooth, comfortably humid steam for a deeply immersive experience.
Delivers a reliable 12 kW heat output for consistent sauna performance. Powerful Steam Production: Patinated steel frame holds a large volume of stones, ensuring steady heat and generous steam for larger sauna rooms. Flexible Water Throwing: Open stone compartment lets you pour water over the entire exterior for deep, humid löyly—even at lower temperatures. Versatile Installation Options: Circular design allows placement in the center of the sauna or integrated seamlessly into bench layouts. Heat style: Dewy Finnish Sauna (low heat, high humidity). Requires only 6 boxes of rocks (20kg each).
Note: The Legend Pro PO12E 3PH requires six boxes of sauna stones. Sauna stones are not included with the heater.
Total Price: $3,260.95
Read warranty disclaimer before purchase..
Experience the origins of sauna heating with a powerful, traditional-style heater built to deliver richly humid steam. Designed to store exceptional heat, it allows generous water use even at lower temperatures for a smooth and satisfying sauna atmosphere.
The Harvia Legend Pro features a large, open stone compartment that allows water to be poured over the entire outer surface of the heater. The substantial heat stored in the stones enables repeated water application at lower temperatures, creating delightfully humid steam throughout the sauna. Its circular design offers flexible installation options, allowing the heater to be placed in the center of the sauna or embedded into the bench. Operation is managed through a separate control unit, preserving the heater’s pure, traditional form while ensuring reliable control.
| Model | Harvia Legend Pro PO12E 3PH |
| Compact Size | 20.87″ W × 20.87″ D × 29.13″ H |
| Weight | 73.43 lbs (not including shipping materials) |
| Sauna Room Size (min–max) | 500–750 cu. ft.Note: Use our Sauna Calculator to determine the correct room size and get the best electric sauna heater recommendation. |
| Wattage | 12,300 W |
| Power Output | 12 kW |
| Voltage | 208 V |
| Current (A) | 34.1 A |
| Wire Size | 208 V ConnectionSingle-Circuit: #8/3 + #14/2 — 1x 3-pole breaker (40 A) Note: All electrical connections must be installed in accordance with the manufacturer’s wiring diagram and applicable local electrical codes. Final breaker and conductor sizing must be verified by a licensed electrician. As specified in the manufacturer’s manual, GFCI protection must not be used for this heater. |
| Phase | 3 |
To ensure proper installation and optimal performance, always review your sauna room size and heater capacity before setup.
Important: Always follow the official Harvia installation and usage guidelines for safety and proper operation
The Harvia Legend Pro PO12E 3PH will arrive within 3–10 business days of purchase, depending on your location.
For more details, please review our Return Policy page.
Be the first to hear about seasonal bundles, limited runs, and tips.
By subscribing, you agree to our Terms & Condition & Privacy Policy.
