The Harvia WHP1500 Chimney Kit is a complete, stainless steel chimney system engineered for safe and efficient operation of wood-burning sauna stoves.
Designed to handle extreme temperature variations, this chimney system features a precision locking mechanism that secures each component in place while preventing movement caused by thermal expansion. The result is a stable, durable installation that maintains proper ventilation and performance over time.
This kit includes all primary components required for installation, including a chimney, lead-through flange, insulation system, and rain protection elements. Its modular design allows for straightforward expansion using compatible Harvia chimney extensions and accessories.
Built for both indoor and outdoor use, the WHP1500 is suitable for sauna buildings, detached structures, and other wood-heated environments requiring a compliant chimney system.