Harvia KIP45W 4.5 kW Wall-Mounted Electric Sauna Heater (External Control)
The Harvia KIP45W is a powerful, stainless-steel, wall-mounted sauna heater with a large stone cavity and sleek design—tailored for home saunas up to 210 cu ft. This versatile 4.5 kW unit features triple-wall construction for cool-touch safety and requires an optional external control (like Harvia Xenio) for precise, programmable operation.
Key Features
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4.5 kW wall-mounted electric sauna heater (external control required)
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Stainless-steel construction with protective stone guard and triple-wall design for reduced surface temperatures
- Large stone capacity with direct rock-to-element contact, delivering soft, even steam
- Designed for saunas between 100–210 cu ft (~2.8–6 m³)
- Available in both 240 V single-phase and 208 V three-phase versions for flexible installation
- UL-listed safety certification and Finnish engineering for long-lasting performance
Required Components
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External wall-mounted control (e.g., Harvia Xenio)—required for operation
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Sauna stones: minimum 50 lbs (sold separately). Consider purchasing an extra box to select ideal shapes for optimal airflow and steam
What’s Included
- Harvia KIP45W 4.5 kW Electric Sauna Heater (wall-mounted, external control required)
- Installation & Operation Manual
- 2-Year Warranty (Consumer Use)
Warranty
Installation and Operation Manual
Technical Data Sheet
Specifications
| Specification |
Details |
| Model / SKU |
KIP45W (JH45W2401) |
| Power Output |
4.5 kW |
| Sauna Room Size |
100–210 cu ft (2.8–6 m³) |
| Stone Requirement |
50 lbs minimum (≈ 1 box) |
| Dimensions (W × D × H) |
16″ × 11″ × 24″ (406 × 279 × 609 mm) |
| Weight (Net / Ship w/ Stones) |
40 lbs / 84 lbs |
| Electrical (240 V / 1PH) |
18.8 A |
| Electrical (208 V / 3PH) |
12.5 A |
| Certification / Origin |
UL-Listed • Made in Finland |
Pro Tip: Stack stones loosely—place larger stones in the center and smaller ones around the edges—to maintain airflow, steam quality, and heater longevity. Regularly inspect stones and replace fractured pieces to protect the heating elements.
