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Powerful 20 kW external wood-burning heater for hot tubs, crafted from premium 304/316 stainless steel. Fast heating, corrosion-resistant, and built for lasting outdoor performance.
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SKU: RU-R-OVN-20KW
High-performance 20 kW external wood-burning heater for hot tubs
This external wood-burning heater is designed for efficient and rapid heating, ensuring your hot tub reaches the perfect temperature in no time. Built for durability, its sleek, round design blends seamlessly with any outdoor spa setup, providing both aesthetic appeal and superior functionality.
Premium-Quality Materials
Constructed from high-grade stainless steel, this 20 kW external wood-burning heater is available in two options—304 or 316 stainless steel—offering exceptional resistance to corrosion and ensuring long-lasting performance in outdoor environments.
Technical specifications:
| Specifications | Details |
|---|---|
| Dimensions | Diameter: 50 cm
Length: 60 cm |
| Connection points | First connection: 32 cm above ground (center of the fitting)
Second connection: 61 cm above ground (center of the fitting) |
| Thickness of the steel | 1.5 mm |
Features & components:
Heater metal options:
Accessories for the heater (without VAT):

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