NARVI Velvet, Stony Sauna Heater Instruction Manual
Discover how to effectively install and use the Narvi Velvet Stony Sauna Heater models 20- with detailed specifications, installation instructions, and maintenance guidelines. Ensure optimal performance and longevity with proper ventilation and firewood recommendations. Learn about height regulation, smoke flue connection, and sauna stone placement for efficient heating. Regularly maintain and clean the heater for a relaxing sauna experience.