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: Design: Round wood-burning heater Chimney: 2-meter pipe with cover Connection hose: 1 meter (split into two sections, allowing a 50 cm distance to the heater), Ø48 mm Fastening Clamps: 4 pieces Heater metal options: Steel 304 Steel 316 (66 € VAT) Accessories for the heater (without VAT):
